npm install on windows 7 python2 not found error and node-sass@3.13.1 error #317

Before I write all, I'd like to say that before the update everything worked well; while updating node from version 7.2.1 to version 9.4.0 and npm from version 5.5.1 to version 5.6.0 in Windows 7 (64-bit) using the installer (https://nodejs.org/en/download/) and installing globally gulp-cli version 2.0.0, as far as npm install starts from the JointsWP folder I get the following error:

$ npm install
npm WARN deprecated babel-preset-es2015@6.24.1: รฐ Thanks for using Babel: we recommend using babel-preset-env now: please read babeljs.io/env to update!
npm WARN deprecated gulp-util@3.0.8: gulp-util is deprecated - replace it, following the guidelines at https://medium.com/gulpjs/gulp-util-ca3b1f9f9ac5
npm WARN deprecated minimatch@2.0.10: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue

> uws@0.14.5 install C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\uws
> node-gyp rebuild > build_log.txt 2>&1 || exit 0

> node-sass@3.13.1 install C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\node-sass
> node scripts/install.js

Downloading binary from https://github.com/sass/node-sass/releases/download/v3.13.1/win32-x64-59_binding.node
Cannot download "https://github.com/sass/node-sass/releases/download/v3.13.1/win32-x64-59_binding.node":

HTTP error 404 Not Found

Hint: If github.com is not accessible in your location
try setting a proxy via HTTP_PROXY, e.g.

export HTTP_PROXY=http://example.com:1234

or configure npm proxy via

npm config set proxy http://example.com:8080

> node-sass@3.13.1 postinstall C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\node-sass
> node scripts/build.js

Building: C:\Program Files\nodejs\node.exe C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
gyp info it worked if it ends with ok
gyp verb cli [ 'C:\\Program Files\\nodejs\\node.exe',
gyp verb cli 'C:\\Users\\Bob\\Dropbox\\Development\\vhosts\\mongoose-project\\vanilla\\themes\\JointsWP\\node_modules\\node-gyp\\bin\\node-gyp.js',
gyp verb cli 'rebuild',
gyp verb cli '--verbose',
gyp verb cli '--libsass_ext=',
gyp verb cli '--libsass_cflags=',
gyp verb cli '--libsass_ldflags=',
gyp verb cli '--libsass_library=' ]
gyp info using node-gyp@3.6.2
gyp info using node@9.4.0 | win32 | x64
gyp verb command rebuild []
gyp verb command clean []
gyp verb clean removing "build" directory
gyp verb command configure []
gyp verb check python checking for Python executable "python2" in the PATH
gyp verb `which` failed Error: not found: python2
gyp verb `which` failed at getNotFoundError (C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\which\which.js:13:12)
gyp verb `which` failed at F (C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\which\which.js:68:19)
gyp verb `which` failed at E (C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\which\which.js:80:29)
gyp verb `which` failed at C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\which\which.js:89:16
gyp verb `which` failed at C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\isexe\index.js:42:5
gyp verb `which` failed at C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\isexe\windows.js:36:5
gyp verb `which` failed at FSReqWrap.oncomplete (fs.js:166:21)
gyp verb `which` failed python2 { Error: not found: python2
gyp verb `which` failed at getNotFoundError (C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\which\which.js:13:12)
gyp verb `which` failed at F (C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\which\which.js:68:19)
gyp verb `which` failed at E (C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\which\which.js:80:29)
gyp verb `which` failed at C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\which\which.js:89:16
gyp verb `which` failed at C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\isexe\index.js:42:5
gyp verb `which` failed at C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\isexe\windows.js:36:5
gyp verb `which` failed at FSReqWrap.oncomplete (fs.js:166:21)
gyp verb `which` failed stack: 'Error: not found: python2\n at getNotFoundError (C:\\Users\\Bob\\Dropbox\\Development\\vhosts\\mongoose-project\\vanilla\\themes\\JointsWP\\node_modules\\which\\which.js:13:12)\n at F (C:\\Users\\Bob\\Dropbox\\Development\\vhosts\\mongoose-project\\vanilla\\themes\\JointsWP\\node_modules\\which\\which.js:68:19)\n at E (C:\\Users\\Bob\\Dropbox\\Development\\vhosts\\mongoose-project\\vanilla\\themes\\JointsWP\\node_modules\\which\\which.js:80:29)\n at C:\\Users\\Bob\\Dropbox\\Development\\vhosts\\mongoose-project\\vanilla\\themes\\JointsWP\\node_modules\\which\\which.js:89:16\n at C:\\Users\\Bob\\Dropbox\\Development\\vhosts\\mongoose-project\\vanilla\\themes\\JointsWP\\node_modules\\isexe\\index.js:42:5\n at C:\\Users\\Bob\\Dropbox\\Development\\vhosts\\mongoose-project\\vanilla\\themes\\JointsWP\\node_modules\\isexe\\windows.js:36:5\n at FSReqWrap.oncomplete (fs.js:166:21)',
gyp verb `which` failed code: 'ENOENT' }
gyp verb check python checking for Python executable "python" in the PATH
gyp verb `which` failed Error: not found: python
gyp verb `which` failed at getNotFoundError (C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\which\which.js:13:12)
gyp verb `which` failed at F (C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\which\which.js:68:19)
gyp verb `which` failed at E (C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\which\which.js:80:29)
gyp verb `which` failed at C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\which\which.js:89:16
gyp verb `which` failed at C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\isexe\index.js:42:5
gyp verb `which` failed at C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\isexe\windows.js:36:5
gyp verb `which` failed at FSReqWrap.oncomplete (fs.js:166:21)
gyp verb `which` failed python { Error: not found: python
gyp verb `which` failed at getNotFoundError (C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\which\which.js:13:12)
gyp verb `which` failed at F (C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\which\which.js:68:19)
gyp verb `which` failed at E (C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\which\which.js:80:29)
gyp verb `which` failed at C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\which\which.js:89:16
gyp verb `which` failed at C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\isexe\index.js:42:5
gyp verb `which` failed at C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\isexe\windows.js:36:5
gyp verb `which` failed at FSReqWrap.oncomplete (fs.js:166:21)
gyp verb `which` failed stack: 'Error: not found: python\n at getNotFoundError (C:\\Users\\Bob\\Dropbox\\Development\\vhosts\\mongoose-project\\vanilla\\themes\\JointsWP\\node_modules\\which\\which.js:13:12)\n at F (C:\\Users\\Bob\\Dropbox\\Development\\vhosts\\mongoose-project\\vanilla\\themes\\JointsWP\\node_modules\\which\\which.js:68:19)\n at E (C:\\Users\\Bob\\Dropbox\\Development\\vhosts\\mongoose-project\\vanilla\\themes\\JointsWP\\node_modules\\which\\which.js:80:29)\n at C:\\Users\\Bob\\Dropbox\\Development\\vhosts\\mongoose-project\\vanilla\\themes\\JointsWP\\node_modules\\which\\which.js:89:16\n at C:\\Users\\Bob\\Dropbox\\Development\\vhosts\\mongoose-project\\vanilla\\themes\\JointsWP\\node_modules\\isexe\\index.js:42:5\n at C:\\Users\\Bob\\Dropbox\\Development\\vhosts\\mongoose-project\\vanilla\\themes\\JointsWP\\node_modules\\isexe\\windows.js:36:5\n at FSReqWrap.oncomplete (fs.js:166:21)',
gyp verb `which` failed code: 'ENOENT' }
gyp verb could not find "python". checking python launcher
gyp verb could not find "python". guessing location
gyp verb ensuring that file exists: C:\Python27\python.exe
gyp ERR! configure error
gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable.
gyp ERR! stack at PythonFinder.failNoPython (C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\node-gyp\lib\configure.js:483:19)
gyp ERR! stack at PythonFinder. (C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\node-gyp\lib\configure.js:508:16)
gyp ERR! stack at C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\graceful-fs\polyfills.js:284:29
gyp ERR! stack at FSReqWrap.oncomplete (fs.js:166:21)
gyp ERR! System Windows_NT 6.1.7601
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\Bob\\Dropbox\\Development\\vhosts\\mongoose-project\\vanilla\\themes\\JointsWP\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
gyp ERR! cwd C:\Users\Bob\Dropbox\Development\vhosts\mongoose-project\vanilla\themes\JointsWP\node_modules\node-sass
gyp ERR! node -v v9.4.0
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok
Build failed with error code: 1
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.1.3 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! node-sass@3.13.1 postinstall: `node scripts/build.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the node-sass@3.13.1 postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Bob\AppData\Roaming\npm-cache\_logs\2018-01-13T10_31_53_892Z-debug.log

Links

Solution

Senior Software Engineer - .NET, Kathmandu

First Round (Decemeber 2022) ------------------------------- Brief: There were 4 people in the interview squad in the both round and each were experitise in their fields. .NET related questions were asked by .NET Expert. SQL related questions were asked by Database Expert. Front End related questions were asked by Front End Expert. Cloud Computing related questions were asked by DevOps Expert. First Round (December 2022) A. Question related to Exceptions & disposable. 1) What is the purpose of exception? 2) How is exception handling done in .NET? 3) What is the purpose of finally block? 4) What is the purpose of IDisposable interface? 5) Why we need to dispose object manually if it is automatically done by the framework? 6) Managed resource vs unmanaged resource? Unmanaged code vs managed code? B. Question related to LINQ or Lambada 1) what the purpose of LINQ or lambada? 2) What is lambad expression? 3) The method like First(), FirstOrDefault(), TakeWhile(),...

Generation Gap

Search This Blog