Use parens around single line for comprehensions

sstephenson · Nov 29, 2010 · cee29c2 · cee29c2
1 parent 11a467e
commit cee29c2
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diff --git a/lib/eco/util.coffee b/lib/eco/util.coffee
@@ -3,7 +3,7 @@ exports.repeat = repeat = (string, count) ->
 
 exports.indent = (string, width) ->
   space = repeat " ", width
-  lines = space + line for line in string.split "\n"
+  lines = (space + line for line in string.split "\n")
   lines.join "\n"
 
 exports.trim = (string) ->

diff --git a/test/test_render.coffee b/test/test_render.coffee
@@ -49,7 +49,7 @@ module.exports =
     output = eco.render fixture("helpers.eco"),
       items: items
       contentTag: (tagName, attributes, callback) ->
-        attrs = " #{name}=\"#{value}\"" for name, value of attributes
+        attrs = (" #{name}=\"#{value}\"" for name, value of attributes)
         @safe "<#{tagName}#{attrs.join("")}>#{callback()}</#{tagName}>"
 
     test.same fixture("helpers.out.1"), output