Don't error on empty input #35

Job	Run time
Style checks for 1.84.1 on ubuntu-latest	18s
Style checks for 1.87 on ubuntu-latest	18s
Style checks for stable on ubuntu-latest	20s
Style checks for 1.87 on macos-latest	20s
Style checks for 1.84.1 on macos-latest	27s
Style checks for stable on macos-latest	21s
Style checks for 1.87 on windows-latest	42s
Style checks for 1.84.1 on windows-latest	53s
Build and test for 1.87 on ubuntu-latest	21s
Build and test for 1.87 on macos-latest	19s
Build and test for stable on ubuntu-latest	15s
Build and test for 1.84.1 on macos-latest	22s
Build and test for 1.84.1 on ubuntu-latest	20s
Style checks for stable on windows-latest	47s
Build and test for stable on macos-latest	21s
Build and test for 1.87 on windows-latest	41s
Build and test for stable on windows-latest	1m 58s
Build and test for 1.84.1 on windows-latest	51s
	9m 54s

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