Fix use of integer constants in boolean context warning

nyalldawson · nyalldawson · commit 8fc37bf5489d · 2017-07-13T08:21:43.000+10:00
diff --git a/src/gui/qgshistogramwidget.cpp b/src/gui/qgshistogramwidget.cpp
@@ -84,7 +84,7 @@ QgsHistogramWidget::~QgsHistogramWidget()
 
 static bool _rangesByLower( const QgsRendererRange &a, const QgsRendererRange &b )
 {
-  return a.lowerValue() < b.lowerValue() ? -1 : 0;
+  return a.lowerValue() < b.lowerValue();
 }
 
 void QgsHistogramWidget::setGraduatedRanges( const QgsRangeList &ranges )

Original file line number	Diff line number	Diff line change
`@@ -84,7 +84,7 @@ QgsHistogramWidget::~QgsHistogramWidget()`
`84`	`84`
`85`	`85`	`static bool _rangesByLower( const QgsRendererRange &a, const QgsRendererRange &b )`
`86`	`86`	`{`
`87`		`- return a.lowerValue() < b.lowerValue() ? -1 : 0;`
	`87`	`+ return a.lowerValue() < b.lowerValue();`
`88`	`88`	`}`
`89`	`89`
`90`	`90`	`void QgsHistogramWidget::setGraduatedRanges( const QgsRangeList &ranges )`