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Code Issues Releases Wiki Activity

Display better error message when linking fails

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When failing to symbolically linking files, display the names of the
files that could not be linked. This makes it easier to troubleshoot the
error without having to manually figure out which files failed to link.
This commit is contained in:
Anish Athalye 2014-07-17 10:02:53 -07:00
parent a97096ef96
commit 5394184d14
1 changed files with 7 additions and 3 deletions
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6
dotbot/executor/linker.py
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@ -60,8 +60,12 @@ class Linker(Executor):
self._log.warning('Invalid link %s -> %s' % self._log.warning('Invalid link %s -> %s' %
(link_name, self._link_destination(link_name))) (link_name, self._link_destination(link_name)))
elif not self._exists(link_name) and self._exists(source): elif not self._exists(link_name) and self._exists(source):
self._log.lowinfo('Creating link %s -> %s' % (link_name, source)) try:
os.symlink(source, os.path.expanduser(link_name)) os.symlink(source, os.path.expanduser(link_name))
except OSError as e:
self._log.warning('Linking failed %s -> %s' % (link_name, source))
else:
self._log.lowinfo('Creating link %s -> %s' % (link_name, source))
success = True success = True
elif self._exists(link_name) and not self._is_link(link_name): elif self._exists(link_name) and not self._is_link(link_name):
self._log.warning( self._log.warning(