diff options
| -rw-r--r-- | src/library_gl.js | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/library_gl.js b/src/library_gl.js index 389d8d5b..a10b9384 100644 --- a/src/library_gl.js +++ b/src/library_gl.js @@ -11,14 +11,13 @@ var LibraryGL = { if (!(name in this._hashtables)) { this._hashtables[name] = { table: {}, - counter: 0, + counter: 1, add: function(obj) { var id = this.counter++; this.table[id] = obj; return id; }, get: function(id) { - if( id == 0 ) return null; #if ASSERTIONS assert(id < this.counter, "Invalid id " + id + " for the hashtable " + name); @@ -26,6 +25,7 @@ var LibraryGL = { return this.table[id]; }, remove: function(id) { + if( id == 0 ) return; #if ASSERTIONS assert(id < this.counter, "Invalid id " + id + " for the hashtable " + name); #endif |