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Return nil if image size is zero on iTerm2 #25

Merged

mattn merged 1 commit into mattn:master from yoichi:iterm2-handle-zero-size

Oct 12, 2019

Contributor

yoichi commented Oct 12, 2019 •

edited

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On iTerm2, size 0 image is passed to the png encoder and cause error in it:

$ ./longcat -H  -l 0
2019/10/12 09:44:18 png: invalid format: invalid image size: 0x0

By returning first as with other backends, avoiding Encoder error.


Return nil if image size is zero on iTerm2

ab170e8

avoid "png: invalid format: invalid image size"

mattn merged commit 2f24f07 into mattn:master

Owner

mattn commented Oct 12, 2019

Thank you

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