Merge pull request #20 from team99/master

add autoservernum option
jarrekk · Nov 2, 2017 · 8db41ba · 8db41ba
2 parents d34c5be + 908ccdc
commit 8db41ba
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/imgkit/imgkit.py b/imgkit/imgkit.py
@@ -82,6 +82,9 @@ def _command(self, path=None):
         if '--xvfb' in options:
             options.remove('--xvfb')
             yield self.xvfb
+            # auto servernum option to prevent failure on concurrent runs
+            # https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/348052
+            yield '-a'
 
         yield self.wkhtmltoimage