Separate multiline code block language from remaining parameters

diff --git a/src/main/java/eu/svjatoslav/commons/string/tokenizer/TokenizerMatch.java b/src/main/java/eu/svjatoslav/commons/string/tokenizer/TokenizerMatch.java
index cd07ec9..80bd89b 100755 (executable)
--- a/src/main/java/eu/svjatoslav/commons/string/tokenizer/TokenizerMatch.java
+++ b/src/main/java/eu/svjatoslav/commons/string/tokenizer/TokenizerMatch.java
@@ -39,6 +39,8 @@ public class TokenizerMatch {
     }
 
     public String[] getRegExpGroups(){
+        if (matcher == null) return new String[]{};
+
         String[] result = new String[matcher.groupCount()];
 
         for (int i = 0; i< result.length; i++){