X-Git-Url: https://git.saurik.com/apple/icu.git/blobdiff_plain/f3c0d7a59d99c2a94c6b8822291f0e42be3773c9..249c4c5ea9376c24572daf9c2effa7484a282f14:/icuSources/common/utrie2.cpp

diff --git a/icuSources/common/utrie2.cpp b/icuSources/common/utrie2.cpp
index cec7224d..8f9183ba 100644
--- a/icuSources/common/utrie2.cpp
+++ b/icuSources/common/utrie2.cpp
@@ -746,7 +746,7 @@ uint16_t BackwardUTrie2StringIterator::previous16() {
     codePointLimit=codePointStart;
     if(start>=codePointStart) {
         codePoint=U_SENTINEL;
-        return 0;
+        return trie->errorValue;
     }
     uint16_t result;
     UTRIE2_U16_PREV16(trie, start, codePointStart, codePoint, result);
@@ -757,7 +757,7 @@ uint16_t ForwardUTrie2StringIterator::next16() {
     codePointStart=codePointLimit;
     if(codePointLimit==limit) {
         codePoint=U_SENTINEL;
-        return 0;
+        return trie->errorValue;
     }
     uint16_t result;
     UTRIE2_U16_NEXT16(trie, codePointLimit, limit, codePoint, result);