Fix a bug may crash if x label set number

kevinzhow
Commit a512af93cd26e560d01fd05175d613e90d352652 a512af93 1 parent c340de10
Showing 1 changed file with 1 additions and 1 deletions
PNChart/PNBarChart.m
--- a/PNChart/PNBarChart.m
View file @a512af9
+++ b/PNChart/PNBarChart.m
View file @a512af9
@@ -107,7 +107,7 @@
             labelAddCount += 1;
             
             if (labelAddCount == _xLabelSkip) {
-                 NSString *labelText = _xLabels[index];
+                 NSString *labelText = [_xLabels[index] description];
                 PNChartLabel * label = [[PNChartLabel alloc] initWithFrame:CGRectZero];
                 label.font = _labelFont;
                 label.textColor = _labelTextColor;