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Ensure more specialised exceptions are raised in PyQGIS

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instead of the generic QgsException one
Refs warning in https://github.com/qgis/QGIS/issues/55481#issuecomment-1849001802

```
/tmp/work/geography/qgis/work/qgis-3.28.13/build/python/core/build/_core/sip_corepart0.cpp:38168: warning: exception of type 'QgsProviderConnectionException' will be caught
38168 |             catch (QgsProviderConnectionException &sipExceptionRef)
      |
/tmp/work/geography/qgis/work/qgis-3.28.13/build/python/core/build/_core/sip_corepart0.cpp:38158: warning:    by earlier handler for 'QgsException'
38158 |             catch (QgsException &sipExceptionRef)
```
This commit is contained in:
Nyall Dawson 2023-12-12 09:01:13 +10:00 committed by Julien Cabieces
parent 4c9be3545e
commit 5171e0597a
1 changed files with 19 additions and 13 deletions
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32
python/core/qgsexception.sip
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@ -22,19 +22,6 @@
%End
};
%Exception QgsException(SIP_Exception) /PyName=QgsException/
{
%TypeHeaderCode
#include <qgsexception.h>
%End
%RaiseCode
SIP_BLOCK_THREADS
PyErr_SetString(sipException_QgsException, sipExceptionRef.what().toUtf8().constData() );
SIP_UNBLOCK_THREADS
%End
};
%Exception QgsProviderConnectionException(SIP_Exception) /PyName=QgsProviderConnectionException/
{
%TypeHeaderCode
@ -70,3 +57,22 @@
SIP_UNBLOCK_THREADS
%End
};
// IMPORTANT -- QgsException MUST be last listed, or it will greedily prevent the more
// specialized exceptions from being raised
%Exception QgsException(SIP_Exception) /PyName=QgsException/
{
%TypeHeaderCode
#include <qgsexception.h>
%End
%RaiseCode
SIP_BLOCK_THREADS
PyErr_SetString(sipException_QgsException, sipExceptionRef.what().toUtf8().constData() );
SIP_UNBLOCK_THREADS
%End
};
// IMPORTANT -- QgsException MUST be last listed, or it will greedily prevent the more
// specialized exceptions from being raised