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I have a list of file extensions and I have to write if conditions. Something like
ext = (".dae", ".xml", ".blend", ".bvh", ".3ds", ".ase",
".obj", ".ply", ".dxf", ".ifc", ".nff", ".smd",
".vta", ".mdl", ".md2", ".md3"
".pk3", ".mdc", ".x"
".q3o", ".q3s", ".raw"
".ac", ".dxf", ".irrmesh"
".irr", ".off", ".ter"
".mdl", ".hmp", ".mesh.xml"
".skeleton.xml", ".material", ".ms3dv"
".lwo", ".lws", ".lxo"
".csm", ".cob", ".scn"
".xgl", ".zgl")
for folder, subfolders, filename in os.walk(directory):
if any([filename.endswith(tuple(ext)) for filename in filenames]):
I realized that endswith is case sensitive. How I could treat, for instance, ".xml" and ".XML" as the same extensions?
921
Python endswith() is a string method that returns True if the input string ends with the specified suffix(string); else it returns False. Also, the Python endswith() function is case-sensitive.
Approach No 1: Python String lower() Method This is the most popular approach to case-insensitive string comparisons in Python. The lower() method converts all the characters in a string to the lowercase, making it easier to compare two strings.
Use str.lower() to lowercase all characters in a string. Use this when comparing two strings to ignore case.
The endswith() method returns True if the string ends with the specified value, otherwise False.
Simply call lower to make the string lowercase before calling endswith:
ext = (".dae", ".xml", ".blend", ".bvh", ".3ds", ".ase",
".obj", ".ply", ".dxf", ".ifc", ".nff", ".smd",
".vta", ".mdl", ".md2", ".md3"
".pk3", ".mdc", ".x"
".q3o", ".q3s", ".raw"
".ac", ".dxf", ".irrmesh"
".irr", ".off", ".ter"
".mdl", ".hmp", ".mesh.xml"
".skeleton.xml", ".material", ".ms3dv"
".lwo", ".lws", ".lxo"
".csm", ".cob", ".scn"
".xgl", ".zgl")
for folder, subfolders, filename in os.walk(directory):
if any([filename.lower().endswith(tuple(ext)) for filename in filenames]):
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