diff hgext/blackbox.py @ 19230:6d6f148cada9 stable

blackbox: fix blackbox causing exceptions in tests

In the tests some scripts call reposetup with the base ui instead of the
one the extensions have modified.  This causes an exception in
blackbox.reposetup since it expected a method to be there. So I just
check for it first. This only happened when the blackbox extension
was enabled during tests.

--- a/hgext/blackbox.py	Wed May 22 17:31:47 2013 -0700
+++ b/hgext/blackbox.py	Wed May 22 17:38:24 2013 -0700
@@ -126,7 +126,8 @@
     if not repo.local():
         return
 
-    ui.setrepo(repo)
+    if util.safehasattr(ui, 'setrepo'):
+        ui.setrepo(repo)
 
 @command('^blackbox',
     [('l', 'limit', 10, _('the number of events to show')),