16717 2008-01-03 00:45:56 -0800 parseFloat fails if string has trailing Euro symbol 2010-06-16 22:32:27 -0700 1 1 1 Unclassified WebKit JavaScriptCore 523.x (Safari 3) All All RESOLVED FIXED P2 Major --- 1 rad2008 darin ap darin hartman.wiki kangax mrowe oldest_to_newest 66108 0 rad2008 2008-01-03 00:45:56 -0800 Parsing a float with parseFloat() doesn't work with Euro symbol suffix. Sample script: <script> alert(parseFloat("1.0€")); </script> parseFloat returns NaN and NOT the expected value as float object; This script works as expected: <script> alert(parseFloat("1.0$")); </script> My Test System: Windows XP SP2 Safari 3.0.4 beta (523.15) with WebKit-r28899 66110 1 mrowe 2008-01-03 01:23:36 -0800 Confirmed on Mac OS X with both Safari 3.0.4 and TOT WebKit. 66111 2 mrowe 2008-01-03 01:36:40 -0800 From ustring.cpp: 954 // FIXME: If tolerateTrailingJunk is true, then we want to tolerate non-8-bit junk 955 // after the number, so is8Bit is too strict a check. 956 if (!is8Bit()) 957 return NaN; 192569 3 hartman.wiki 2010-02-22 12:50:58 -0800 This bug is a duplicate of Bug 31349 236612 4 hartman.wiki 2010-06-10 17:59:17 -0700 This major data processing Javascript function is still broken.... 236676 5 darin 2010-06-10 22:02:56 -0700 Well, if it’s major, then ... ;-) 236677 6 darin 2010-06-10 22:03:29 -0700 Well, to be serious, I was looking at this code recently and thinking I wanted to fix it, so I’ll grab this bug. 239222 7 darin 2010-06-16 22:20:06 -0700 *** Bug 31349 has been marked as a duplicate of this bug. *** 239225 8 darin 2010-06-16 22:24:42 -0700 This was fixed in <http://trac.webkit.org/changeset/56560>. 239227 9 kangax 2010-06-16 22:32:27 -0700 However `Number('\u00A0')` still returns `NaN` (in today's nightly), so bug 31349 seems to be still in effect.