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| author | bors-servo <metajack+bors@gmail.com> | 2015-09-21 18:13:35 -0600 |
|---|---|---|
| committer | bors-servo <metajack+bors@gmail.com> | 2015-09-21 18:13:35 -0600 |
| commit | 44de9173cc968957e4441c14f57014111a2b847e (patch) | |
| tree | fa482de9f68d6e605b3212b474769cdca6fea27e /components/script/dom/bindings/codegen/Configuration.py | |
| parent | 434e1fa07475000ed7bc0eeae6d0b0bb1339c4b8 (diff) | |
| parent | 2e0e2288ed3367e3bf8a17b763a89ef34d370e17 (diff) | |
| download | servo-44de9173cc968957e4441c14f57014111a2b847e.tar.gz servo-44de9173cc968957e4441c14f57014111a2b847e.zip | |
Auto merge of #7678 - AnthonyBroadCrawford:improved-error-messaging-mach-bootstrap, r=frewsxcv
#7630 Adding better error messaging in mach bootstrap for missing virtualenv/pip dependencies
This PR is in reference to #7630
I've added a simple try catch around our use of subprocess.check_all when trying to invoke and use python's
- virtualenv
- pip
Upon failure, I use sys.exit with an error message for the user. Exit seemed appropriate as anything beneath those dependencies will fail to execute and result in a non friendly error message
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