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getting this error when running zsteg on a png #11

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rosidae opened this issue May 3, 2021 · 1 comment
Closed

getting this error when running zsteg on a png #11

rosidae opened this issue May 3, 2021 · 1 comment

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@rosidae
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rosidae commented May 3, 2021 

C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/file_cmd.rb:106:in `stop!': undefined method `close' for nil:NilClass (NoMethodError)
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/checker.rb:119:in `ensure in check'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/checker.rb:119:in `check'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/cli/cli.rb:245:in `check'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/cli/cli.rb:162:in `block (2 levels) in run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/cli/cli.rb:158:in `each'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/cli/cli.rb:158:in `block in run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/cli/cli.rb:151:in `each'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/cli/cli.rb:151:in `each_with_index'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/cli/cli.rb:151:in `run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg.rb:30:in `run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/bin/zsteg:8:in `<top (required)>'
        from C:/Ruby30-x64/bin/zsteg:23:in `load'
        from C:/Ruby30-x64/bin/zsteg:23:in `<main>'
C:/Ruby30-x64/lib/ruby/3.0.0/open3.rb:221:in `spawn': No such file or directory - file -n -b -f - (Errno::ENOENT)
        from C:/Ruby30-x64/lib/ruby/3.0.0/open3.rb:221:in `popen_run'
        from C:/Ruby30-x64/lib/ruby/3.0.0/open3.rb:102:in `popen3'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/file_cmd.rb:67:in `start!'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/checker.rb:68:in `check'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/cli/cli.rb:245:in `check'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/cli/cli.rb:162:in `block (2 levels) in run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/cli/cli.rb:158:in `each'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/cli/cli.rb:158:in `block in run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/cli/cli.rb:151:in `each'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/cli/cli.rb:151:in `each_with_index'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg/cli/cli.rb:151:in `run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/lib/zsteg.rb:30:in `run'
        from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/zsteg-0.2.4/bin/zsteg:8:in `<top (required)>'
        from C:/Ruby30-x64/bin/zsteg:23:in `load'
        from C:/Ruby30-x64/bin/zsteg:23:in `<main>'
@rosidae rosidae closed this as completed May 3, 2021
@muellermartin muellermartin mentioned this issue Dec 27, 2021
Closed
@Darth-Carrotpie
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Darth-Carrotpie commented Jun 13, 2024 •
edited
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Same issue. Why is it closed? How did you solve it?
Version: C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13
OS: Windows

Full error:

C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/file_cmd.rb:106:in `stop!': undefined method `close' for nil (NoMethodError)

      @stdin.close
            ^^^^^^
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/checker.rb:138:in `ensure in check'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/checker.rb:138:in `check'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/cli/cli.rb:258:in `check'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/cli/cli.rb:172:in `block (2 levels) in run'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/cli/cli.rb:168:in `each'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/cli/cli.rb:168:in `block in run'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/cli/cli.rb:161:in `each'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/cli/cli.rb:161:in `each_with_index'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/cli/cli.rb:161:in `run'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg.rb:26:in `run'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/bin/zsteg:8:in `<top (required)>'
        from C:/Ruby33-x64/bin/zsteg:32:in `load'
        from C:/Ruby33-x64/bin/zsteg:32:in `<main>'
C:/Ruby33-x64/lib/ruby/3.3.0/open3.rb:534:in `spawn': No such file or directory - file -n -b -f - (Errno::ENOENT)
        from C:/Ruby33-x64/lib/ruby/3.3.0/open3.rb:534:in `popen_run'
        from C:/Ruby33-x64/lib/ruby/3.3.0/open3.rb:235:in `popen3'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/file_cmd.rb:67:in `start!'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/checker.rb:73:in `check'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/cli/cli.rb:258:in `check'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/cli/cli.rb:172:in `block (2 levels) in run'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/cli/cli.rb:168:in `each'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/cli/cli.rb:168:in `block in run'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/cli/cli.rb:161:in `each'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/cli/cli.rb:161:in `each_with_index'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg/cli/cli.rb:161:in `run'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/lib/zsteg.rb:26:in `run'
        from C:/Ruby33-x64/lib/ruby/gems/3.3.0/gems/zsteg-0.2.13/bin/zsteg:8:in `<top (required)>'
        from C:/Ruby33-x64/bin/zsteg:32:in `load'
        from C:/Ruby33-x64/bin/zsteg:32:in `<main>'

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@Darth-Carrotpie @rosidae