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Fixes issue with one/two images failing #5

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Merged
merged 1 commit into from
Oct 11, 2018
Merged

Fixes issue with one/two images failing #5

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8 changes: 4 additions & 4 deletions adafruit_slideshow.py
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Original file line number Diff line number Diff line change
Expand Up @@ -283,15 +283,15 @@ def advance(self):
elif not self.loop:
return False
else:
image_count = len(self._file_list) - 1
image_count = len(self._file_list)
if self._current_image < 0:
self._current_image += image_count
elif self._current_image > image_count:
elif self._current_image >= image_count:
self._current_image -= image_count
self._reorder_images()

imagename = self._file_list[self._current_image]
self._image_file = open(imagename, "rb")
image_name = self._file_list[self._current_image]
self._image_file = open(image_name, "rb")
try:
odb = displayio.OnDiskBitmap(self._image_file)
except ValueError:
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