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Fixed null pointer exception
[javainspect.git]
/
src
/
main
/
java
/
eu
/
svjatoslav
/
inspector
/
java
/
structure
/
MethodDescriptor.java
diff --git
a/src/main/java/eu/svjatoslav/inspector/java/structure/MethodDescriptor.java
b/src/main/java/eu/svjatoslav/inspector/java/structure/MethodDescriptor.java
index
d411cb0
..
efe6992
100755
(executable)
--- a/
src/main/java/eu/svjatoslav/inspector/java/structure/MethodDescriptor.java
+++ b/
src/main/java/eu/svjatoslav/inspector/java/structure/MethodDescriptor.java
@@
-141,8
+141,9
@@
public class MethodDescriptor implements GraphElement,
protected int getOutsideVisibleReferencesCount() {
int result = 0;
protected int getOutsideVisibleReferencesCount() {
int result = 0;
- if (returnType.isVisible())
- result++;
+ if (returnType != null)
+ if (returnType.isVisible())
+ result++;
for (final ClassDescriptor classDescriptor : argumentTypes)
if (classDescriptor.isVisible())
for (final ClassDescriptor classDescriptor : argumentTypes)
if (classDescriptor.isVisible())