LogalDeveloper/Minecraft-Overviewer
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Give a more useful error if the biome color png files can't be found

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This commit is contained in:
Andrew Chin
2010-12-04 19:31:21 -05:00
parent c60180f793
commit 9125919d3e
2 changed files with 8 additions and 1 deletions
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6
chunk.py
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@@ -170,6 +170,12 @@ class ChunkRenderer(object):
_, dir1 = os.path.split(moredirs) _, dir1 = os.path.split(moredirs)
self.cachedir = os.path.join(cachedir, dir1, dir2) self.cachedir = os.path.join(cachedir, dir1, dir2)
if self.world.useBiomeData:
if not textures.grasscolor or not textures.foliagecolor:
raise Exception("Can't find grasscolor.png or foliagecolor.png")
if not os.path.exists(self.cachedir): if not os.path.exists(self.cachedir):
try: try:
os.makedirs(self.cachedir) os.makedirs(self.cachedir)

3
textures.py
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@@ -564,7 +564,8 @@ try:
grasscolor = list(Image.open(_find_file("grasscolor.png")).getdata()) grasscolor = list(Image.open(_find_file("grasscolor.png")).getdata())
foliagecolor = list(Image.open(_find_file("foliagecolor.png")).getdata()) foliagecolor = list(Image.open(_find_file("foliagecolor.png")).getdata())
except: except:
pass grasscolor = None
foliagecolor = None
currentBiomeFile = None currentBiomeFile = None
currentBiomeData = None currentBiomeData = None