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gfse: bug fix

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Fix a problem opening grammars created before grammar extension was introduced.
This commit is contained in:
hallgren
2012-03-01 18:11:58 +00:00
parent 1100f87925
commit 7f4038e0a8
1 changed files with 2 additions and 1 deletions
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src/www/gfse/editor.js
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@@ -460,7 +460,8 @@ function draw_abstract(g) {
var kw_fun = kw("fun"); var kw_fun = kw("fun");
kw_fun.title = "The functions (productions) of the grammar are enumerated here. [C.3.4]"; kw_fun.title = "The functions (productions) of the grammar are enumerated here. [C.3.4]";
var flags=g.abstract.startcat||g.abstract.cats.length>1||g.extends.length>0 var flags=g.abstract.startcat || g.abstract.cats.length>1
|| g.extends && g.extends.length>0
? draw_startcat(g) ? draw_startcat(g)
: text(""); : text("");
function sort_funs() { function sort_funs() {