use charAt() because length() is number of chars

google · Feb 9, 2025 · 28c5478 · 28c5478
1 parent 23c3a7a
commit 28c5478
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/mug-errorprone/src/main/java/com/google/mu/errorprone/Placeholder.java b/mug-errorprone/src/main/java/com/google/mu/errorprone/Placeholder.java
@@ -53,10 +53,10 @@ public String toString() {
     // Find the full line surrounding the placeholder.
     int snippetStart = match.index();
     int snippetEnd = match.index() + match.length();
-    while (snippetStart > 0 && context.codePointAt(snippetStart - 1) != '\n') {
+    while (snippetStart > 0 && context.charAt(snippetStart - 1) != '\n') {
       snippetStart--;
     }
-    while (snippetEnd < context.length() && context.codePointAt(snippetEnd) != '\n') {
+    while (snippetEnd < context.length() && context.charAt(snippetEnd) != '\n') {
       snippetEnd++;
     }