From 3f8c5776301c4bab06900e559d2912fde058f10f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Villemot?= <sebastien@dynare.org>
Date: Tue, 5 Mar 2013 12:53:37 +0100
Subject: [PATCH] Remove spurious display when there is zero preprocessor
warning
---
preprocessor/ModFile.cc | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/preprocessor/ModFile.cc b/preprocessor/ModFile.cc
index 47371866cf..1fbe8a386e 100644
--- a/preprocessor/ModFile.cc
+++ b/preprocessor/ModFile.cc
@@ -640,8 +640,10 @@ ModFile::writeOutputFiles(const string &basename, bool clear_all, bool no_log, b
if (!no_warn)
{
- mOutputFile << "disp('Note: " << warnings.countWarnings() << " warning(s) encountered in the preprocessor')" << endl
- << "if ~isempty(lastwarn)" << endl
+ if (warnings.countWarnings() > 0)
+ mOutputFile << "disp('Note: " << warnings.countWarnings() << " warning(s) encountered in the preprocessor')" << endl;
+
+ mOutputFile << "if ~isempty(lastwarn)" << endl
<< " disp('Note: warning(s) encountered in MATLAB/Octave code')" << endl
<< "end" << endl;
}
--
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