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Diffstat (limited to 'src/serialize.js')
| -rw-r--r-- | src/serialize.js | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/serialize.js b/src/serialize.js index 30fcf98cc..44d3606b3 100644 --- a/src/serialize.js +++ b/src/serialize.js @@ -70,6 +70,10 @@ jQuery.param = function( a, traditional ) { encodeURIComponent( value == null ? "" : value ); }; + if ( a == null ) { + return ""; + } + // If an array was passed in, assume that it is an array of form elements. if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { |