[libcalamares] Avoid object-slice

g++ warns that error_already_set is polymorphic, and we're catching by-value (although we don't use that value). Avoid that.
2020-10-24 13:19:42 +02:00 · 2020-10-24 13:19:42 +02:00 · 7fa1c1b787
commit 7fa1c1b787
parent 84936a95fc
1 changed files with 1 additions and 1 deletions
--- a/src/libcalamares/PythonJob.cpp
+++ b/src/libcalamares/PythonJob.cpp
@ -284,7 +284,7 @@ PythonJob::exec()
            return JobResult::error( message, description );
        }
    }
-    catch ( bp::error_already_set )
+    catch ( bp::error_already_set& )
    {
        QString msg;
        if ( PyErr_Occurred() )