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Improve RegExp for parsing coordinates, thanks @tschaub

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This commit is contained in:
Tom Payne
2014-01-16 20:35:20 +01:00
parent 00286de2c8
commit 85217cdbb2
1 changed files with 1 additions and 1 deletions
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src/ol/format/kmlformat.js
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@@ -363,7 +363,7 @@ ol.format.KML.readFlatCoordinates_ = function(node) {
// The KML specification states that coordinate tuples should not include
// spaces, but we tolerate them.
var re =
/^\s*([+\-]?\d+(?:\.\d*)?(?:e[+\-]?\d*)?)\s*,\s*([+\-]?\d+(?:\.\d*)?(?:e[+\-]?\d*)?)(?:\s*,\s*([+\-]?\d+(?:\.\d*)?(?:e[+\-]?\d*)?))?\s*/i;
/^\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)\s*,\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)(?:\s*,\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?))?\s*/i;
var m;
while ((m = re.exec(s))) {
var x = parseFloat(m[1]);