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author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2022-11-02 13:31:42 +0900 |
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committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2022-11-02 13:37:50 +0900 |
commit | 8e2c70af141239f5142642db35cee11c3d00bd24 (patch) | |
tree | 2c35ff575d2ce634f57e9f96787f0db8f34295d0 | |
parent | 3475b661607e6d2c72460ea381ee856726128259 (diff) | |
download | ruby-8e2c70af141239f5142642db35cee11c3d00bd24.tar.gz |
file2lastrev.rb: changed revision may be `nil` [ci skip]
When `--suppress_not_found` option is given, no revision information
is available. And remove extraneous newline, when result is empty or
ends with a newline.
-rwxr-xr-x | tool/file2lastrev.rb | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tool/file2lastrev.rb b/tool/file2lastrev.rb index 48b8a1ae99..1dfb01ab9e 100755 --- a/tool/file2lastrev.rb +++ b/tool/file2lastrev.rb @@ -69,7 +69,7 @@ formatter = case @format when :changed, nil Proc.new {|last, changed| - changed + changed || "" } when :revision_h Proc.new {|last, changed, modified, branch, title| @@ -90,7 +90,9 @@ formatter = ok = true (ARGV.empty? ? [nil] : ARGV).each do |arg| begin - @output.write(formatter[*vcs.get_revisions(arg)]+"\n", overwrite: true) + data = formatter[*vcs.get_revisions(arg)] + data.sub!(/(?<!\A|\n)\z/, "\n") + @output.write(data, overwrite: true) rescue => e warn "#{File.basename(Program)}: #{e.message}" ok = false |