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| author | Ondrej Lhotak <olhotak@uwaterloo.ca> | 2015-01-08 10:00:51 +0100 |
|---|---|---|
| committer | Ondrej Lhotak <olhotak@uwaterloo.ca> | 2015-01-08 10:08:24 +0100 |
| commit | 0b8f4eabe99d5a3df4907ae6366b529c446a408a (patch) | |
| tree | 2b5dc3603ac3b3f6d2d50fd78d3d7f02e6b0d2ca /.travis.yml | |
| parent | b25325233cbc88707f8757de5e4c028b1cf314b3 (diff) | |
| download | dotty-0b8f4eabe99d5a3df4907ae6366b529c446a408a.tar.gz dotty-0b8f4eabe99d5a3df4907ae6366b529c446a408a.tar.bz2 dotty-0b8f4eabe99d5a3df4907ae6366b529c446a408a.zip | |
unset CDPATH in bin/dotc to make ( cd && pwd ) work correctly
When CDPATH is set, cd echoes the directory that it is switching to.
The ( cd && pwd ) pattern then prints the directory twice, causing
a mangled path.
See https://bosker.wordpress.com/2012/02/12/bash-scripters-beware-of-the-cdpath/
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