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Callback error handling improvements:

Browse source 
- print traceback
- don't use fprintf()
- clear exception (implied by PyErr_Print())
This commit is contained in:
Just van Rossum 2002-01-04 14:39:29 +00:00
parent 3e584aaa2a
commit 7d1d396134
2 changed files with 12 additions and 6 deletions
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9
Mac/Modules/drag/_Dragmodule.c
View file

@ -898,7 +898,8 @@ dragglue_TrackingHandler(DragTrackingMessage theMessage, WindowPtr theWindow,
rv = PyEval_CallObject((PyObject *)handlerRefCon, args);
Py_DECREF(args);
if ( rv == NULL ) {
fprintf(stderr, "Drag: Exception in TrackingHandler\n");
PySys_WriteStderr("Drag: Exception in TrackingHandler\n");
PyErr_Print();
return -1;
}
i = -1;
@ -923,7 +924,8 @@ dragglue_ReceiveHandler(WindowPtr theWindow, void *handlerRefCon,
rv = PyEval_CallObject((PyObject *)handlerRefCon, args);
Py_DECREF(args);
if ( rv == NULL ) {
fprintf(stderr, "Drag: Exception in ReceiveHandler\n");
PySys_WriteStderr("Drag: Exception in ReceiveHandler\n");
PyErr_Print();
return -1;
}
i = -1;
@ -951,7 +953,8 @@ dragglue_SendData(FlavorType theType, void *dragSendRefCon,
rv = PyEval_CallObject(self->sendproc, args);
Py_DECREF(args);
if ( rv == NULL ) {
fprintf(stderr, "Drag: Exception in SendDataHandler\n");
PySys_WriteStderr("Drag: Exception in SendDataHandler\n");
PyErr_Print();
return -1;
}
i = -1;

9
Mac/Modules/drag/dragsupport.py
View file

@ -82,7 +82,8 @@ dragglue_TrackingHandler(DragTrackingMessage theMessage, WindowPtr theWindow,
rv = PyEval_CallObject((PyObject *)handlerRefCon, args);
Py_DECREF(args);
if ( rv == NULL ) {
fprintf(stderr, "Drag: Exception in TrackingHandler\\n");
PySys_WriteStderr("Drag: Exception in TrackingHandler\\n");
PyErr_Print();
return -1;
}
i = -1;
@ -107,7 +108,8 @@ dragglue_ReceiveHandler(WindowPtr theWindow, void *handlerRefCon,
rv = PyEval_CallObject((PyObject *)handlerRefCon, args);
Py_DECREF(args);
if ( rv == NULL ) {
fprintf(stderr, "Drag: Exception in ReceiveHandler\\n");
PySys_WriteStderr("Drag: Exception in ReceiveHandler\\n");
PyErr_Print();
return -1;
}
i = -1;
@ -135,7 +137,8 @@ dragglue_SendData(FlavorType theType, void *dragSendRefCon,
rv = PyEval_CallObject(self->sendproc, args);
Py_DECREF(args);
if ( rv == NULL ) {
fprintf(stderr, "Drag: Exception in SendDataHandler\\n");
PySys_WriteStderr("Drag: Exception in SendDataHandler\\n");
PyErr_Print();
return -1;
}
i = -1;