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-rw-r--r--gnuradio-core/src/lib/swig/gnuradio.i18
1 files changed, 18 insertions, 0 deletions
diff --git a/gnuradio-core/src/lib/swig/gnuradio.i b/gnuradio-core/src/lib/swig/gnuradio.i
index 1856d5007..e365aeac7 100644
--- a/gnuradio-core/src/lib/swig/gnuradio.i
+++ b/gnuradio-core/src/lib/swig/gnuradio.i
@@ -26,6 +26,24 @@
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
+// Language independent exception handler
+////////////////////////////////////////////////////////////////////////
+%include exception.i
+
+%exception {
+ try {
+ $action
+ }
+ catch(std::exception &e) {
+ SWIG_exception(SWIG_RuntimeError, e.what());
+ }
+ catch(...) {
+ SWIG_exception(SWIG_RuntimeError, "Unknown exception");
+ }
+
+}
+
+////////////////////////////////////////////////////////////////////////
// Headers
%{