minor fix in classifier

pron · pron · commit f4ea0737c846 · 2014-02-12T13:51:07.000+02:00
diff --git a/rxjava-contrib/rxjava-quasar/src/main/java/rx/quasar/RxSuspendableClassifier.java b/rxjava-contrib/rxjava-quasar/src/main/java/rx/quasar/RxSuspendableClassifier.java
@@ -69,11 +69,6 @@ private static boolean isUtilFunction(MethodDatabase db, String className, Strin
     }
 
     private static String packageOf(String className) {
-        try {
-            return className.substring(0, className.lastIndexOf('/')).replace('/', '.');
-        } catch (RuntimeException e) {
-            System.err.println("???? " + className);
-            throw e;
-        }
+        return className.substring(0, Math.max(0, className.lastIndexOf('/'))).replace('/', '.');
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -69,11 +69,6 @@ private static boolean isUtilFunction(MethodDatabase db, String className, Strin`
`69`	`69`	`}`
`70`	`70`
`71`	`71`	`private static String packageOf(String className) {`
`72`		`- try {`
`73`		`- return className.substring(0, className.lastIndexOf('/')).replace('/', '.');`
`74`		`- } catch (RuntimeException e) {`
`75`		`- System.err.println("???? " + className);`
`76`		`- throw e;`
`77`		`- }`
	`72`	`+ return className.substring(0, Math.max(0, className.lastIndexOf('/'))).replace('/', '.');`
`78`	`73`	`}`
`79`	`74`	`}`