Updated exponential match in formatFunction

patrickroberts · Jun 24, 2014 · d3ea680 · d3ea680
1 parent d113371
commit d3ea680
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diff --git a/lib/complex.js b/lib/complex.js
@@ -708,7 +708,7 @@
 					// does NOT edit format "x(" where x is a-z
 					// because that form implies a function, not a multiplication
 					mult = /\d[a-z\{\[\(]|[\}\]\)][a-z\d]/i,
-					expo = /^\de(?:-|)\d+/i,
+					expo = /^\de(?:[\-+]|)\d+(?!\d*\.)/i,
 					trim = /[\+\-\*\/\^%]/;
 				return str.replace(formExp, function parse(match, offset) {
 					if(mult.test(match)) {