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[ios][ml-vision] nil check on languageCode before adding to array

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Salakar
2019-08-28 12:43:19 +01:00
parent 16e67ddbf8
commit a46b23c5cd
1 changed files with 4 additions and 2 deletions
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6
packages/ml-vision/ios/RNFBMLVision/RNFBMLVisionTextRecognizerModule.m
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@@ -184,10 +184,12 @@ RCT_EXPORT_METHOD(cloudTextRecognizerProcessImage:
NSMutableArray *languageCodes = [[NSMutableArray alloc] init];
for (FIRVisionTextRecognizedLanguage *language in languages) {
[languageCodes addObject:language.languageCode];
if (language.languageCode != nil) {
[languageCodes addObject:language.languageCode];
}
}
return languageCodes;
}
@end
@end