Mercurial > hg
comparison mercurial/dispatch.py @ 14096:dea93484cf9f
dispatch: handle IndexErrors
| author | Dan Villiom Podlaski Christiansen <danchr@gmail.com> |
|---|---|
| date | Sun, 01 May 2011 11:01:57 +0200 |
| parents | 97ed99d1f419 |
| children | e4ab5ae193f2 |
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| 14095:877390020477 | 14096:dea93484cf9f |
|---|---|
| 131 if hasattr(inst, "code"): | 131 if hasattr(inst, "code"): |
| 132 ui.warn(_("abort: %s\n") % inst) | 132 ui.warn(_("abort: %s\n") % inst) |
| 133 elif hasattr(inst, "reason"): | 133 elif hasattr(inst, "reason"): |
| 134 try: # usually it is in the form (errno, strerror) | 134 try: # usually it is in the form (errno, strerror) |
| 135 reason = inst.reason.args[1] | 135 reason = inst.reason.args[1] |
| 136 except AttributeError: # it might be anything, for example a string | 136 except (AttributeError, IndexError): |
| 137 # it might be anything, for example a string | |
| 137 reason = inst.reason | 138 reason = inst.reason |
| 138 ui.warn(_("abort: error: %s\n") % reason) | 139 ui.warn(_("abort: error: %s\n") % reason) |
| 139 elif hasattr(inst, "args") and inst.args[0] == errno.EPIPE: | 140 elif hasattr(inst, "args") and inst.args[0] == errno.EPIPE: |
| 140 if ui.debugflag: | 141 if ui.debugflag: |
| 141 ui.warn(_("broken pipe\n")) | 142 ui.warn(_("broken pipe\n")) |