diff options
Diffstat (limited to 'com/nemez/cmdmgr/util/ExecutableDefinition.java')
| -rw-r--r-- | com/nemez/cmdmgr/util/ExecutableDefinition.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/com/nemez/cmdmgr/util/ExecutableDefinition.java b/com/nemez/cmdmgr/util/ExecutableDefinition.java index fdf29b6..4e00e9d 100644 --- a/com/nemez/cmdmgr/util/ExecutableDefinition.java +++ b/com/nemez/cmdmgr/util/ExecutableDefinition.java @@ -109,6 +109,9 @@ public class ExecutableDefinition { }
public int getLength(int argSize) {
+ if (components.size() == 0) {
+ return 0;
+ }
if (argSize >= components.size()) {
if (components.get(components.size() - 1) instanceof StringComponent) {
StringComponent strComp = (StringComponent) components.get(components.size() - 1);
|