ICU-8744 add cast for perfect match to UnicodeString::insert(start, UChar) overload

X-SVN-Rev: 30451

diff --git a/icu4c/source/common/messagepattern.cpp b/icu4c/source/common/messagepattern.cpp
index af1d6e41d2eed8ca1a4fdd311043c7cc5e950eeb..a7812ac49250155727ea7765855f79d4b6c2096c 100644 (file)
--- a/icu4c/source/common/messagepattern.cpp
+++ b/icu4c/source/common/messagepattern.cpp
@@ -342,7 +342,7 @@ MessagePattern::autoQuoteApostropheDeep() const {
     for(int32_t i=count; i>0;) {
         const Part &part=getPart(--i);
         if(part.getType()==UMSGPAT_PART_TYPE_INSERT_CHAR) {
-            modified.insert(part.index, part.value);
+            modified.insert(part.index, (UChar)part.value);
         }
     }
     return modified;