forked from Mirrorlandia_minetest/minetest
+ check if sectors/sectors2 directories exist before attempting to read them
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@ -73,6 +73,7 @@ xlist = []
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zlist = []
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# List all sectors to memory and calculate the width and heigth of the resulting picture.
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if os.path.exists(path + "sectors2"):
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for filename in os.listdir(path + "sectors2"):
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for filename2 in os.listdir(path + "sectors2/" + filename):
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x = hex_to_int(filename)
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@ -83,6 +84,8 @@ for filename in os.listdir(path + "sectors2"):
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continue
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xlist.append(x)
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zlist.append(z)
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if os.path.exists(path + "sectors"):
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for filename in os.listdir(path + "sectors"):
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x = hex4_to_int(filename[:4])
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z = hex4_to_int(filename[-4:])
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