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| author | Rolf Eike Beer <eike@sf-mail.de> | 2012-03-01 18:32:38 (GMT) |
|---|---|---|
| committer | Rolf Eike Beer <eike@sf-mail.de> | 2012-03-01 20:20:48 (GMT) |
| commit | f605b92dec414311936ff62afb0ab7847f08974e (patch) | |
| tree | f86f38454378948fda2e44d4e44f6efda816fc72 /Source/cmEndWhileCommand.cxx | |
| parent | 3d8028841d6a257d0bd33b71518ae8800a716ffb (diff) | |
| download | CMake-f605b92dec414311936ff62afb0ab7847f08974e.zip CMake-f605b92dec414311936ff62afb0ab7847f08974e.tar.gz CMake-f605b92dec414311936ff62afb0ab7847f08974e.tar.bz2 | |
improve error message on a stray "endwhile()"
Diffstat (limited to 'Source/cmEndWhileCommand.cxx')
| -rw-r--r-- | Source/cmEndWhileCommand.cxx | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/Source/cmEndWhileCommand.cxx b/Source/cmEndWhileCommand.cxx index bb4d40a..abb9e5e 100644 --- a/Source/cmEndWhileCommand.cxx +++ b/Source/cmEndWhileCommand.cxx @@ -12,12 +12,21 @@ #include "cmEndWhileCommand.h" bool cmEndWhileCommand -::InvokeInitialPass(std::vector<cmListFileArgument> const&, +::InvokeInitialPass(std::vector<cmListFileArgument> const& args, cmExecutionStatus &) { - this->SetError("An ENDWHILE command was found outside of a proper " - "WHILE ENDWHILE structure. Or its arguments did not " - "match the opening WHILE command."); + if (args.empty()) + { + this->SetError("An ENDWHILE command was found outside of a proper " + "WHILE ENDWHILE structure."); + } + else + { + this->SetError("An ENDWHILE command was found outside of a proper " + "WHILE ENDWHILE structure. Or its arguments did not " + "match the opening WHILE command."); + } + return false; } |