Merge pull request adafruit#6743 from Sciss/patch-1

Touchin.c - fix clean up in constructor before exception is thrown
fede2cr · Aug 11, 2022 · d645e9c · d645e9c
2 parents 5a2d870 + 92231e8
commit d645e9c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/shared-module/touchio/TouchIn.c b/shared-module/touchio/TouchIn.c
@@ -78,6 +78,7 @@ void common_hal_touchio_touchin_construct(touchio_touchin_obj_t *self, const mcu
 
     uint16_t raw_reading = get_raw_reading(self);
     if (raw_reading == TIMEOUT_TICKS) {
+        common_hal_touchio_touchin_deinit(self);
         mp_raise_ValueError(translate("No pulldown on pin; 1Mohm recommended"));
     }
     self->threshold = raw_reading * 1.05 + 100;