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diff plugin/PiperVampPluginFactory.cpp @ 1235:7f4230e7d83a project-file-rework

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Error handling
author Chris Cannam
date Thu, 27 Oct 2016 16:13:25 +0100
parents 2d9e2771805a
children fe391a7b8376
line wrap: on
line diff
--- a/plugin/PiperVampPluginFactory.cpp	Thu Oct 27 14:01:35 2016 +0100
+++ b/plugin/PiperVampPluginFactory.cpp	Thu Oct 27 16:13:25 2016 +0100
@@ -158,6 +158,10 @@
         errorMessage = QObject::tr
             ("External plugin host exited unexpectedly while listing plugins");
         return;
+    } catch (const std::exception &e) {
+        errorMessage = QObject::tr("External plugin host invocation failed: %1")
+            .arg(e.what());
+        return;
     }
 
     for (const auto &pd: lr.available) {