# HG changeset patch
# User zphricz <zack.hricz@oculus.com>
# Date 2016-12-21 21:51:34
# Node ID b0a0f7b9ed9007a3f1323f9417efad715489e918
# Parent  2cab496db1e05e739feba2d6d3c431695a74c9f7

fsmonitor: fix exception message scraping

pywatchman.CommandError formats its error message such that
'unable to resolve root' is not a prefix. This change fixes that by
instead just searching for it as a substring.

diff --git a/hgext/fsmonitor/watchmanclient.py b/hgext/fsmonitor/watchmanclient.py
--- a/hgext/fsmonitor/watchmanclient.py
+++ b/hgext/fsmonitor/watchmanclient.py
@@ -87,7 +87,7 @@ class client(object):
                     useImmutableBser=True)
             return self._watchmanclient.query(*watchmanargs)
         except pywatchman.CommandError as ex:
-            if ex.msg.startswith('unable to resolve root'):
+            if 'unable to resolve root' in ex.msg:
                 raise WatchmanNoRoot(self._root, ex.msg)
             raise Unavailable(ex.msg)
         except pywatchman.WatchmanError as ex: