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-rw-r--r--lib/redmine/scm/adapters/mercurial_adapter.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/redmine/scm/adapters/mercurial_adapter.rb b/lib/redmine/scm/adapters/mercurial_adapter.rb
index ea4461697..fb78b05d1 100644
--- a/lib/redmine/scm/adapters/mercurial_adapter.rb
+++ b/lib/redmine/scm/adapters/mercurial_adapter.rb
@@ -245,7 +245,7 @@ module Redmine
hg_args << '--' << CGI.escape(hgtarget(p))
end
diff = []
- hg *hg_args do |io|
+ hg(*hg_args) do |io|
io.each_line do |line|
diff << line
end