ByteDecoder
diff --git a/‎lib/overcommit/hook/commit_msg/spellcheck.rb‎
Lines changed: 8 additions & 4 deletions b/‎lib/overcommit/hook/commit_msg/spellcheck.rb‎
Lines changed: 8 additions & 4 deletions
diff --git a/‎spec/overcommit/hook/commit_msg/spellcheck_spec.rb‎
Lines changed: 1 addition & 3 deletions b/‎spec/overcommit/hook/commit_msg/spellcheck_spec.rb‎
Lines changed: 1 addition & 3 deletions
@@ -8,10 +8,7 @@ class Spellcheck < Base
     MISSPELLING_REGEX = /^[&#]\s(?<word>\w+)(?:.+?:\s(?<suggestions>.*))?/
 
     def run
-      # Remove comments from commit message file
-      update_commit_message(commit_message)
-
-      result = execute(command + [commit_message_file])
+      result = execute(command + [uncommented_commit_msg_file])
       return [:fail, "Error running spellcheck: #{result.stderr.chomp}"] unless result.success?
 
       misspellings = parse_misspellings(result.stdout)
@@ -28,6 +25,13 @@ def run
 
     private
 
+    def uncommented_commit_msg_file
+      ::Tempfile.open('commit-msg') do |file|
+        file.write(commit_message)
+        file.path
+      end
+    end
+
     def parse_misspellings(output)
       output.scan(MISSPELLING_REGEX).map do |word, suggestions|
         Misspelling.new(word, suggestions)
 
@@ -7,9 +7,7 @@
   subject { described_class.new(config, context) }
 
   before do
-    subject.stub(:update_commit_message)
-    subject.stub(:commit_message)
-    subject.stub(:commit_message_file)
+    subject.stub(:uncommented_commit_msg_file)
     subject.stub(:execute).and_return(result)
   end