[Lldb-commits] [lldb] r165349 - /lldb/trunk/source/Interpreter/CommandObjectRegexCommand.cpp

[Jim Ingham]

Author: jingham
Date: Fri Oct  5 19:27:04 2012
New Revision: 165349

URL: http://llvm.org/viewvc/llvm-project?rev=165349&view=rev
Log:
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...

Modified:
    lldb/trunk/source/Interpreter/CommandObjectRegexCommand.cpp

Modified: lldb/trunk/source/Interpreter/CommandObjectRegexCommand.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Interpreter/CommandObjectRegexCommand.cpp?rev=165349&r1=165348&r2=165349&view=diff
==============================================================================
--- lldb/trunk/source/Interpreter/CommandObjectRegexCommand.cpp (original)
+++ lldb/trunk/source/Interpreter/CommandObjectRegexCommand.cpp Fri Oct  5 19:27:04 2012
@@ -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");