diff options
Diffstat (limited to 'src/runtime')
| -rw-r--r-- | src/runtime/javascript/minibar/pgf_online.js | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/runtime/javascript/minibar/pgf_online.js b/src/runtime/javascript/minibar/pgf_online.js index d100f8bf9..c17aafae1 100644 --- a/src/runtime/javascript/minibar/pgf_online.js +++ b/src/runtime/javascript/minibar/pgf_online.js @@ -11,7 +11,7 @@ function pgf_online(options) { // Methods: switch_grammar: function(grammar_url,cont) { this.current_grammar_url=this.grammars_url+grammar_url; - cont(); + if(cont) cont(); }, get_grammarlist: function(cont) { http_get_json(this.grammars_url+"grammars.cgi",cont); @@ -47,5 +47,7 @@ function pgf_online(options) { }; for(var o in options) server[o]=options[o]; + if(server.grammar_list && server.grammar_list.length>0) + server.switch_grammar(server.grammar_list[0]); return server; }
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