Commit 66aff580 authored by Timothy Stack's avatar Timothy Stack

Handle None fh's in resolve_fh

parent 38b94c09
......@@ -289,6 +289,9 @@ def resolve_fh(fh, depth=0):
retval = None
if not fh:
return (0, "<u:none>")
if depth > 50:
print "exceeded depth on " + fh
return (0, "<u:" + fh + ">")
......
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