Safety measure for possible case of getPathInfo() returning 'null'

mysticfall · mysticfall · commit e45571655e34 · 2016-05-29T05:27:04.000+09:00
See: https://groups.google.com/forum/#!topic/pivot4j-list/g-ZTasW2aRg
diff --git a/pivot4j-pentaho/src/main/java/org/pivot4j/pentaho/servlet/PluginServletRequest.java b/pivot4j-pentaho/src/main/java/org/pivot4j/pentaho/servlet/PluginServletRequest.java
@@ -61,7 +61,7 @@ public String getServletPath() {
 	public String getPathInfo() {
 		String pathInfo = super.getPathInfo();
 
-		if (pathInfo.startsWith(SERVLET_PATH)) {
+		if (pathInfo != null && pathInfo.startsWith(SERVLET_PATH)) {
 			pathInfo = pathInfo.substring(SERVLET_PATH.length());
 		}
 

Original file line number	Diff line number	Diff line change
`@@ -61,7 +61,7 @@ public String getServletPath() {`
`61`	`61`	`public String getPathInfo() {`
`62`	`62`	`String pathInfo = super.getPathInfo();`
`63`	`63`
`64`		`- if (pathInfo.startsWith(SERVLET_PATH)) {`
	`64`	`+ if (pathInfo != null && pathInfo.startsWith(SERVLET_PATH)) {`
`65`	`65`	`pathInfo = pathInfo.substring(SERVLET_PATH.length());`
`66`	`66`	`}`
`67`	`67`