lib/rubber/util.rb in rubber-2.2.0 vs lib/rubber/util.rb in rubber-2.2.1

@@ -84,12 +84,16 @@
     end
 
     # remove leading whitespace from "here" strings so they look good in code
     # skips empty lines
     def clean_indent(str)
-      counts = str.lines.collect {|l| l.scan(/^\s*/).first.size }
-      m = counts.reject {|x| x <= 1 }.min
-      str.lines.collect {|l| l.size < m ? l : l[m..-1] }.join("")
+      str.lines.collect do |line|
+        if line =~ /\S/ # line has at least one non-whitespace character
+          line.lstrip
+        else
+          line
+        end
+      end.join()
     end
 
     # execute the given block, retrying only when one of the given exceptions is raised
     def retry_on_failure(*exception_list)
       opts = exception_list.last.is_a?(Hash) ? exception_list.pop : {}