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| author | Jason McDonald <jason.mcdonald@nokia.com> | 2011-05-12 17:23:14 +1000 |
|---|---|---|
| committer | Jason McDonald <jason.mcdonald@nokia.com> | 2011-05-13 10:42:06 +1000 |
| commit | d9119535a2e3fcb977998ab1f7006f8a15b5a140 (patch) | |
| tree | f8b55075e929f99543e4325f519987fcd6218061 /doc/src/snippets/code/doc_src_styles.cpp | |
| parent | e40443f7dfaa77e1295390385ef76f9b4e87c59b (diff) | |
Make error checking in QSignalSpy consistent
QSignalSpy's constructor failed gracefully for some problems with the
parameters, but not for null parameters, for which there was only a
Q_ASSERT. This commit makes the handling of null parameters consistent
with the handling of other errors -- output a meaningful error message
with qWarning() and return, so that isValid() will subsequently return
false.
Change-Id: I7f5677a4c10185e30403ce3e12a022de8c13bc1c
Task-number: QTBUG-14283
Reviewed-by: Rohan McGovern
Diffstat (limited to 'doc/src/snippets/code/doc_src_styles.cpp')
0 files changed, 0 insertions, 0 deletions