Fix regex interpolation search for emoji strings (#32)

kaandedeoglu · Apr 24, 2021 · 45aa2bb · 45aa2bb
1 parent 849db4c
commit 45aa2bb
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Sources/Shark/LocalizationEnumBuilder.swift b/Sources/Shark/LocalizationEnumBuilder.swift
@@ -81,8 +81,8 @@ private enum LocalizationValue: Comparable {
 
     private static func interpolationTypes(forValue value: String) throws -> [InterpolationType] {
         let regex = try NSRegularExpression(pattern: "%([0-9]*.[0-9]*(d|i|u|f|ld)|(\\d\\$)?@|d|i|u|f|ld)", options: [])
-        
-        let results = regex.matches(in: value, options: [], range: NSRange(location: 0, length: value.count))
+
+        let results = regex.matches(in: value, options: [], range: NSRange(location: 0, length: value.utf16.count))
         return results.map { (value as NSString).substring(with: $0.range) }.map(InterpolationType.init)
     }
 }