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| author | Dominik Pich | 2015-02-21 10:30:51 +0100 |
|---|---|---|
| committer | Dominik Pich | 2015-02-21 10:30:51 +0100 |
| commit | 12dfe9df15b408673a0c1cfd81a9432a0de38a13 (patch) | |
| tree | ebc6a3e7e47847bb4f9419ce55fb1e0ade291ea8 /lib | |
| parent | e6a9848859fc84e689afb85799658f4980651106 (diff) | |
| download | DDHidLib-12dfe9df15b408673a0c1cfd81a9432a0de38a13.tar.bz2 | |
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/DDHidElement.m | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/DDHidElement.m b/lib/DDHidElement.m index 5a00095..eac28b1 100644 --- a/lib/DDHidElement.m +++ b/lib/DDHidElement.m @@ -31,6 +31,9 @@ + (NSArray *) elementsWithPropertiesArray: (NSArray *) propertiesArray; { + if(!propertiesArray) return nil; + if(![propertiesArray isKindOfClass:[NSArray class]]) propertiesArray = @[propertiesArray]; + NSMutableArray * elements = [NSMutableArray array]; NSDictionary * properties; |