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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 /desktop-widgets/locationinformation.cpp | |
| 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 'desktop-widgets/locationinformation.cpp')
| -rw-r--r-- | desktop-widgets/locationinformation.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/desktop-widgets/locationinformation.cpp b/desktop-widgets/locationinformation.cpp index b8cbd689d..f968fd8fa 100644 --- a/desktop-widgets/locationinformation.cpp +++ b/desktop-widgets/locationinformation.cpp @@ -186,7 +186,7 @@ void LocationInformationWidget::acceptChanges() // if the user entered a different contriy, first update the taxonomy // for the displayed dive site; this below will get copied into the currentDs if (!same_string(uiString, taxonomy_get_country(&displayed_dive_site.taxonomy)) && - !same_string(uiString, "")) + !empty_string(uiString)) taxonomy_set_country(&displayed_dive_site.taxonomy, uiString, taxonomy_origin::GEOMANUAL); else free(uiString); |