1 files changed, 2 insertions, 0 deletions
diff --git a/sonar-squid/src/main/java/org/sonar/squid/text/StringArrayReader.java b/sonar-squid/src/main/java/org/sonar/squid/text/StringArrayReader.java
index 66c82baa972..054327d51e3 100644
--- a/sonar-squid/src/main/java/org/sonar/squid/text/StringArrayReader.java
+++ b/sonar-squid/src/main/java/org/sonar/squid/text/StringArrayReader.java
@@ -59,6 +59,8 @@ public class StringArrayReader extends Reader {
           case CR_PLUS_LF:
             content.append("\r\n");
             break;
+          default:
+            throw new IllegalStateException(); // should never happen
         }
       }
     }