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| author |  Berthold Stoeger <bstoeger@mail.tuwien.ac.at> | 2018-01-07 11:12:48 +0100 |
|---|---|---|
| committer |  Lubomir I. Ivanov <neolit123@gmail.com> | 2018-01-11 06:07:13 +0100 |
| commit | e85ecdd9254a8bd222ccb2dfed7d3b3bb96c8294 (patch) | |
| tree | 0483cdb3c5770ca75eeeb0cc2de787b0e7bdbd3c /qt-models | |
| parent | 86ef9fce7517313570838ca8e853132876035611 (diff) | |
| download | subsurface-e85ecdd9254a8bd222ccb2dfed7d3b3bb96c8294.tar.gz | |
Introduce helper function empty_string()
There are ca. 50 constructs of the kind
same_string(s, "")
to test for empty or null strings. Replace them by the new helper
function empty_string().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Diffstat (limited to 'qt-models')
| -rw-r--r-- | qt-models/diveplannermodel.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/qt-models/diveplannermodel.cpp b/qt-models/diveplannermodel.cpp index 49e977c63..b94894f2d 100644 --- a/qt-models/diveplannermodel.cpp +++ b/qt-models/diveplannermodel.cpp @@ -151,7 +151,7 @@ void DivePlannerPointsModel::setupCylinders() if (!cylinder_none(&(displayed_dive.cylinder[i]))) return; // We have at least one cylinder } - if (!same_string(prefs.default_cylinder, "")) { + if (!empty_string(prefs.default_cylinder)) { fill_default_cylinder(&displayed_dive.cylinder[0]); } if (cylinder_none(&displayed_dive.cylinder[0])) { |