Tiny style bits

[zxing.git] / core / src / com / google / zxing / client / result / ExpandedProductResultParser.java

diff --git a/core/src/com/google/zxing/client/result/ExpandedProductResultParser.java b/core/src/com/google/zxing/client/result/ExpandedProductResultParser.java
index 3e3fd51..cddbda8 100644 (file)
--- a/core/src/com/google/zxing/client/result/ExpandedProductResultParser.java
+++ b/core/src/com/google/zxing/client/result/ExpandedProductResultParser.java
@@ -186,7 +186,7 @@ final class ExpandedProductResultParser extends ResultParser {
         // We look for a new AI. If it doesn't exist (ERROR), we coninue
         // with the iteration
         if ("ERROR".equals(findAIvalue(index, rawTextAux))) {
-          buf.append(c);
+          buf.append('(');
         } else {
           break;
         }