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-rw-r--r--CHANGELOG1
-rw-r--r--app/controllers/projects/merge_requests_controller.rb4
-rw-r--r--app/models/merge_request.rb8
-rw-r--r--spec/controllers/projects/merge_requests_controller_spec.rb2
4 files changed, 8 insertions, 7 deletions
diff --git a/CHANGELOG b/CHANGELOG
index 2335c42b258..0b6c245ccee 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -5,6 +5,7 @@ v 8.6.3 (unreleased)
v 8.6.3 (unreleased)
- Destroy related todos when an Issue/MR is deleted. !3376
- Fix error 500 when target is nil on todo list. !3376
+ - Fix raw/rendered diff producing different results on merge requests. !3450
v 8.6.2
- Fix dropdown alignment. !3298
diff --git a/app/controllers/projects/merge_requests_controller.rb b/app/controllers/projects/merge_requests_controller.rb
index e16acab696c..89908682dbd 100644
--- a/app/controllers/projects/merge_requests_controller.rb
+++ b/app/controllers/projects/merge_requests_controller.rb
@@ -57,8 +57,8 @@ class Projects::MergeRequestsController < Projects::ApplicationController
respond_to do |format|
format.html
format.json { render json: @merge_request }
- format.diff { render text: @merge_request.to_diff(current_user) }
- format.patch { render text: @merge_request.to_patch(current_user) }
+ format.diff { render text: @merge_request.to_diff }
+ format.patch { render text: @merge_request.to_patch }
end
end
diff --git a/app/models/merge_request.rb b/app/models/merge_request.rb
index ef48207f956..745fa47851e 100644
--- a/app/models/merge_request.rb
+++ b/app/models/merge_request.rb
@@ -331,15 +331,15 @@ class MergeRequest < ActiveRecord::Base
# Returns the raw diff for this merge request
#
# see "git diff"
- def to_diff(current_user)
- target_project.repository.diff_text(target_branch, source_sha)
+ def to_diff
+ target_project.repository.diff_text(diff_base_commit.sha, source_sha)
end
# Returns the commit as a series of email patches.
#
# see "git format-patch"
- def to_patch(current_user)
- target_project.repository.format_patch(target_branch, source_sha)
+ def to_patch
+ target_project.repository.format_patch(diff_base_commit.sha, source_sha)
end
def hook_attrs
diff --git a/spec/controllers/projects/merge_requests_controller_spec.rb b/spec/controllers/projects/merge_requests_controller_spec.rb
index c5b034dc064..75e6b6f45a7 100644
--- a/spec/controllers/projects/merge_requests_controller_spec.rb
+++ b/spec/controllers/projects/merge_requests_controller_spec.rb
@@ -63,7 +63,7 @@ describe Projects::MergeRequestsController do
id: merge_request.iid,
format: format)
- expect(response.body).to eq((merge_request.send(:"to_#{format}",user)).to_s)
+ expect(response.body).to eq((merge_request.send(:"to_#{format}")).to_s)
end
it "should not escape Html" do