lib/mathml2asciimath/m2a.rb in mathml2asciimath-0.0.2 vs lib/mathml2asciimath/m2a.rb in mathml2asciimath-0.0.3

@@ -251,10 +251,10 @@
         node.children.each { |n| out << parse(n) }
         return "#{out}"
       when "mi"
         # mi is not meant to have space around it, but Word is conflating operators and operands
         node.children.each { |n| out << parse(n) }
-        out = " #{out} " if /[^a-zA-Z0-9',]|[a-z][a-z]/.match? out
+        out = " #{out} " if /[^a-zA-Z0-9',]|[a-z][a-z]/.match out
         return out
       when "mo"
         node.children.each { |n| out << parse(n) }
         out = " #{out} " unless node["fence"]
         return out