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Exception handling for show_picture

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Balthasar Reuter
2015-06-23 23:02:46 +02:00
parent f1e5c2389a
commit 5fd4767a49
1 changed files with 5 additions and 2 deletions
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7
gui.py
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@@ -162,8 +162,11 @@ class GUI_PyGame:
# Use window size if none given # Use window size if none given
if size == (0,0): if size == (0,0):
size = self.size size = self.size
# Load image from file try:
image = pygame.image.load(filename) # Load image from file
image = pygame.image.load(filename)
except pygame.error as e:
print("ERROR: Can't open image '" + filename + "': " + e.message)
# Extract image size and determine scaling # Extract image size and determine scaling
image_size = image.get_rect().size image_size = image.get_rect().size
image_scale = min([min(a,b)/b for a,b in zip(size, image_size)]) image_scale = min([min(a,b)/b for a,b in zip(size, image_size)])