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| author | Toshi MARUYAMA <marutosijp2@yahoo.co.jp> | 2015-01-21 12:04:24 +0000 |
|---|---|---|
| committer | Toshi MARUYAMA <marutosijp2@yahoo.co.jp> | 2015-01-21 12:04:24 +0000 |
| commit | 585642d072d82a061d4155f0f3aa640f2754bd6d (patch) | |
| tree | f18e345aa9b323f9d79bd85bd9f4752baa7bb6c0 /lib | |
| parent | 693badf5ff0b12feafdf652e35249efd39c0b512 (diff) | |
| download | redmine-585642d072d82a061d4155f0f3aa640f2754bd6d.tar.gz redmine-585642d072d82a061d4155f0f3aa640f2754bd6d.zip | |
scm: git: simplify nil check (#18923)
On Ruby, "if []" is true
git-svn-id: http://svn.redmine.org/redmine/trunk@13931 e93f8b46-1217-0410-a6f0-8f06a7374b81
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/redmine/scm/adapters/git_adapter.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/redmine/scm/adapters/git_adapter.rb b/lib/redmine/scm/adapters/git_adapter.rb index 4980b4138..7395bc2b9 100644 --- a/lib/redmine/scm/adapters/git_adapter.rb +++ b/lib/redmine/scm/adapters/git_adapter.rb @@ -76,7 +76,7 @@ module Redmine end def branches - return @branches if !@branches.nil? + return @branches if @branches @branches = [] cmd_args = %w|branch --no-color --verbose --no-abbrev| git_cmd(cmd_args) do |io| @@ -95,7 +95,7 @@ module Redmine end def tags - return @tags if !@tags.nil? + return @tags if @tags @tags = [] cmd_args = %w|tag| git_cmd(cmd_args) do |io| |