Default name is null.

cdk · Aug 2, 2015 · dfc4d22 · dfc4d22
1 parent a45f745
commit dfc4d22
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/storage/smiles/src/main/java/org/openscience/cdk/io/SMILESReader.java b/storage/smiles/src/main/java/org/openscience/cdk/io/SMILESReader.java
@@ -211,6 +211,6 @@ private String suffix(final String line) {
             char c = line.charAt(i);
             if (c == ' ' || c == '\t') return line.substring(i + 1);
         }
-        return "";
+        return null;
     }
 }