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Merge pull request #534 from expo/@terribleben/fix-percentage-convert-crash

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Fix crash when passing wrong type to percentage prop on iOS
This commit is contained in:
Brent Vatne
2017-12-11 11:30:51 -08:00
committed by GitHub
parent f94e17e3be 9fa9667a93
commit 4821a7cd3a
1 changed files with 3 additions and 0 deletions
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ios/Utils/RNSVGPercentageConverter.m
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@@ -47,6 +47,9 @@ static NSRegularExpression* percentageRegExp;
+ (BOOL)isPercentage:(NSString *) string
{
if (![string isKindOfClass:[NSString class]]) {
return NO;
}
return [percentageRegExp firstMatchInString:string options:0 range:NSMakeRange(0, [string length])] != nil;
}