src/cython/vapoursynth.pyx: include Python traceback in map errors

Signed-off-by: akarin <[email protected]>
AmusementClub · Mar 5, 2023 · 097530b · 097530b
1 parent 7a93bdf
commit 097530b
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/src/cython/vapoursynth.pyx b/src/cython/vapoursynth.pyx
@@ -2616,7 +2616,7 @@ cdef void __stdcall publicFilterFunction(const VSMap *inm, VSMap *outm, void *us
                     ret = {'clip':ret}
                 dictToMap(ret, outm, core, _vsapi)
             except BaseException, e:
-                emsg = str(e).encode('utf-8')
+                emsg = (str(e) + '\n\n' + traceback.format_exc()).encode('utf-8')
                 _vsapi.mapSetError(outm, emsg)
 
 cdef Plugin createPlugin(VSPlugin *plugin, const VSAPI *funcs, Core core):
@@ -2826,7 +2826,7 @@ cdef void __stdcall publicFunction(const VSMap *inm, VSMap *outm, void *userData
                     ret = {'val':ret}
                 dictToMap(ret, outm, core, vsapi)
         except BaseException, e:
-            emsg = str(e).encode('utf-8')
+            emsg = (str(e) + '\n\n' + traceback.format_exc()).encode('utf-8')
             vsapi.mapSetError(outm, emsg)
 
 

diff --git a/test/async_test.py b/test/async_test.py
@@ -63,7 +63,7 @@ def test_raw_cb_fail(self):
         self.assertEqual(self.cb_node, self.fail_filter)
         self.assertEqual(self.cb_n, 0)
         self.assertIsInstance(self.cb_result, vs.Error)
-        self.assertEqual(str(self.cb_result), "Fail")
+        self.assertEqual(str(self.cb_result)[:6], "Fail\n\n")
 
     def test_raw_cb_fut_slow(self):
         fut = Future()