Simplified calculation of fly out distance and creation of constraints limited only...

[modules/shaper.git] / src / ParametersPlugin / ParametersPlugin_EvalListener.cpp

diff --git a/src/ParametersPlugin/ParametersPlugin_EvalListener.cpp b/src/ParametersPlugin/ParametersPlugin_EvalListener.cpp
index 03b4b11996a3d4d1d8830da95dfb2015a8126d97..029800afa4e2dcf7315b865d1cf863d20045f0b2 100644 (file)
--- a/src/ParametersPlugin/ParametersPlugin_EvalListener.cpp
+++ b/src/ParametersPlugin/ParametersPlugin_EvalListener.cpp
@@ -73,6 +73,7 @@ double ParametersPlugin_EvalListener::evaluate(const std::string& theExpression,
   for ( ; it != anExprParams.end(); it++) {
     double aValue;
     ResultParameterPtr aParamRes;
+    // If variable does not exist python interpreter will generate an error. It is OK.
     if (!ModelAPI_Tools::findVariable(*it, aValue, aParamRes, theDocument)) continue;
 
     std::ostringstream sstream;