fix -Wcatch-value=, fix -Wpedantic

2019-09-18 14:36:23 +02:00
parent b1dd1e61a7
commit 5746c37b7e
5 changed files with 16 additions and 16 deletions
--- a/src/Gui/GestureNavigationStyle.cpp
+++ b/src/Gui/GestureNavigationStyle.cpp
@@ -1008,7 +1008,7 @@ void GestureNavigationStyle::onRollGesture(int direction)
    code << "Gui.runCommand(\"" << cmd << "\")";
    try {
        Base::Interpreter().runString(code.str().c_str());
-    } catch (Base::PyException exc) {
+    } catch (Base::PyException& exc) {
        exc.ReportException();
    } catch (...) {
        Base::Console().Error("GestureNavigationStyle::onRollGesture: unknown C++ exception when invoking command %s\n", cmd.c_str());