Make the error message from regex commands use the command's syntax string if it exists rather than a generic but
not at all helpful message about not matching some unknown regex...
llvm-svn: 165349
diff --git a/lldb/source/Interpreter/CommandObjectRegexCommand.cpp b/lldb/source/Interpreter/CommandObjectRegexCommand.cpp
index 27a67e5..1fc23a3 100644
--- a/lldb/source/Interpreter/CommandObjectRegexCommand.cpp
+++ b/lldb/source/Interpreter/CommandObjectRegexCommand.cpp
@@ -82,9 +82,12 @@
}
}
result.SetStatus(eReturnStatusFailed);
- result.AppendErrorWithFormat ("Command contents '%s' failed to match any regular expression in the '%s' regex command.\n",
- command,
- m_cmd_name.c_str());
+ if (GetSyntax() != NULL)
+ result.AppendError (GetSyntax());
+ else
+ result.AppendErrorWithFormat ("Command contents '%s' failed to match any regular expression in the '%s' regex command.\n",
+ command,
+ m_cmd_name.c_str());
return false;
}
result.AppendError("empty command passed to regular expression command");