Mercurial > hg-stable
comparison hg @ 16455:154219f3a6a4
opener: introduce tryread helper
This makes it easier to follow the common pattern "read a file or give
an empty string if it's missing".
author | Matt Mackall <mpm@selenic.com> |
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date | Tue, 17 Apr 2012 11:11:59 -0500 |
parents | 659f34b833b9 |
children | 73e4a02e6d23 |
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16454:92c7e917b647 | 16455:154219f3a6a4 |
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