--- a/mercurial/cmdutil.py Mon Jun 18 19:43:26 2007 -0500
+++ b/mercurial/cmdutil.py Mon Jun 18 21:30:27 2007 -0500
@@ -115,6 +115,14 @@
ui.warn(_(" empty string\n"))
else:
ui.warn("\n%r\n" % util.ellipsis(inst[1]))
+ except ImportError, inst:
+ m = str(inst).split()[-1]
+ ui.warn(_("abort: could not import module %s!\n" % m))
+ if m in "mpatch bdiff".split():
+ ui.warn(_("(did you forget to compile extensions?)\n"))
+ elif m in "zlib".split():
+ ui.warn(_("(is your Python install correct?)\n"))
+
except util.Abort, inst:
ui.warn(_("abort: %s\n") % inst)
except SystemExit, inst: