fix onChange doesn't fire on month change after initial day selection

Fixes palantir#3340
EndiM · Feb 6, 2019 · 185ab05 · 185ab05
1 parent 2ad4220
commit 185ab05
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/datetime/src/datePicker.tsx b/packages/datetime/src/datePicker.tsx
@@ -246,7 +246,7 @@ export class DatePicker extends AbstractPureComponent<IDatePickerProps, IDatePic
                 selectedDay: day.getDate(),
             });
         }
-        if (this.state.value == null || this.state.value.getMonth() !== day.getMonth()) {
+        if (this.state.value !== null && this.state.value.getMonth() !== day.getMonth()) {
             this.ignoreNextMonthChange = true;
         }