added empty string check for #1568

fehguy · fehguy · commit 2f2ba2f93adf · 2016-01-03T16:50:41.000-08:00
diff --git a/modules/swagger-models/src/main/java/io/swagger/models/parameters/AbstractSerializableParameter.java b/modules/swagger-models/src/main/java/io/swagger/models/parameters/AbstractSerializableParameter.java
@@ -185,7 +185,7 @@ public void setDefaultValue(String defaultValue) {
     }
 
     public Object getDefault() {
-        if (defaultValue == null) {
+        if (defaultValue == null || "".equals(defaultValue)) {
             return null;
         }
         try {

Original file line number	Diff line number	Diff line change
`@@ -185,7 +185,7 @@ public void setDefaultValue(String defaultValue) {`
`185`	`185`	`}`
`186`	`186`
`187`	`187`	`public Object getDefault() {`
`188`		`- if (defaultValue == null) {`
	`188`	`+ if (defaultValue == null \|\| "".equals(defaultValue)) {`
`189`	`189`	`return null;`
`190`	`190`	`}`
`191`	`191`	`try {`