commit diff - check if prev_commit is not nil

Johannes Schleifenbaum
1 parent e9212b0a
Showing 1 changed file with 1 additions and 1 deletions Show diff stats
app/views/commits/_diffs.html.haml
@@ -43,7 +43,7 @@
         - if file.text?
           = render "commits/text_file", diff: diff, index: i
         - elsif file.image?
-          - old_file = (@commit.prev_commit.tree / diff.old_path)
+          - old_file = (@commit.prev_commit.tree / diff.old_path) if !@commit.prev_commit.nil?
           - if diff.renamed_file || diff.new_file || diff.deleted_file
             .diff_file_content_image
               .image{class: image_diff_class(diff)}
...	...	@@ -43,7 +43,7 @@
43	43	- if file.text?
44	44	= render "commits/text_file", diff: diff, index: i
45	45	- elsif file.image?
46		- - old_file = (@commit.prev_commit.tree / diff.old_path)
	46	+ - old_file = (@commit.prev_commit.tree / diff.old_path) if !@commit.prev_commit.nil?
47	47	- if diff.renamed_file \|\| diff.new_file \|\| diff.deleted_file
48	48	.diff_file_content_image
49	49	.image{class: image_diff_class(diff)}
...	...