diff options
Diffstat (limited to 'lib/rack/lint.rb')
| -rwxr-xr-x | lib/rack/lint.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/rack/lint.rb b/lib/rack/lint.rb index 85319439..89dd880b 100755 --- a/lib/rack/lint.rb +++ b/lib/rack/lint.rb @@ -56,9 +56,10 @@ module Rack @env[RACK_INPUT] = InputWrapper.new(@env[RACK_INPUT]) @env[RACK_ERRORS] = ErrorWrapper.new(@env[RACK_ERRORS]) - ## and returns an Array of exactly three values: + ## and returns a non-frozen Array of exactly three values: @response = @app.call(@env) raise LintError, "response is not an Array, but #{@response.class}" unless @response.kind_of? Array + raise LintError, "response is frozen" if @response.frozen? raise LintError, "response array has #{@response.size} elements instead of 3" unless @response.size == 3 @status, @headers, @body = @response |