2012-11-21: FIX: too broad try-except led to crash on hg 2.1.1

FIX: too broad try-except led to crash on hg 2.1.1

diff --git a/staticsite.py b/staticsite.py
--- a/staticsite.py
+++ b/staticsite.py
@@ -435,8 +435,8 @@ def getoutgoing(ui, repo, otheruri, othe
     def outgoingchanges(repo, other):
         from mercurial import discovery
         fco = discovery.findcommonoutgoing
+        og = fco(repo, other, force=True)
         try:
-            og = fco(repo, other, force=True)
             return og.missing
         except AttributeError: # old client
             common, outheads = og