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nil reference in process_full_diff #159

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cheshire137 opened this issue Jul 9, 2014 · 2 comments
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nil reference in process_full_diff #159

cheshire137 opened this issue Jul 9, 2014 · 2 comments
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@robertodecurnex

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@cheshire137
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I'm using version 1.2.7 of the gem. I'm doing my_diff = git.diff(log.sha, log.parent.sha) where log = git.log(nil).detect {|log| log.sha == 'some sha' }. Then I try to loop over my_diff.each_entry and I get the following error:

NoMethodError undefined method `[]' for nil:NilClass

git (1.2.7) lib/git/diff.rb:139:in `block in process_full_diff'

git (1.2.7) lib/git/diff.rb:121:in `each'

git (1.2.7) lib/git/diff.rb:121:in `process_full_diff'

git (1.2.7) lib/git/diff.rb:107:in `process_full'

git (1.2.7) lib/git/diff.rb:64:in `each'
@cheshire137
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Looks like current_file never gets set in the else branch. I'm getting around this by calling .patch on my_diff to get a string that I can display of what was changed.

@robertodecurnex robertodecurnex added this to the 1.2.9 milestone Dec 3, 2014
@robertodecurnex robertodecurnex self-assigned this Dec 3, 2014
@robertodecurnex robertodecurnex mentioned this issue Dec 7, 2014
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othatbrian added a commit to othatbrian/ruby-git that referenced this issue Dec 8, 2014
@othatbrian
Make the first commit its own parent (issues ruby-git#25 & ruby-git#159)
de1db54
othatbrian added a commit to othatbrian/ruby-git that referenced this issue Dec 8, 2014
@othatbrian
Make the first commit its own parent (issues ruby-git#25 & ruby-git#159)
09d6d3f
@othatbrian othatbrian mentioned this issue Dec 8, 2014
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@robertodecurnex robertodecurnex modified the milestone: 1.2.9 Jan 12, 2015
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stale bot commented Apr 2, 2018

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

@stale stale bot added the wontfix label Apr 2, 2018
@stale stale bot closed this as completed Apr 9, 2018
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