forked from aniani/vim
updated for version 7.0-172
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@@ -340,7 +340,7 @@ do_errthrow(cstack, cmdname)
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/* If no exception is to be thrown or the conversion should be done after
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* returning to a previous invocation of do_one_cmd(), do nothing. */
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if (*msg_list == NULL)
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if (msg_list == NULL || *msg_list == NULL)
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return;
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if (throw_exception(*msg_list, ET_ERROR, cmdname) == FAIL)
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@@ -2026,8 +2026,11 @@ leave_cleanup(csp)
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/* If an error was about to be converted to an exception when
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* enter_cleanup() was called, free the message list. */
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free_msglist(*msg_list);
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*msg_list = NULL;
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if (msg_list != NULL)
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{
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free_msglist(*msg_list);
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*msg_list = NULL;
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}
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}
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/*
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