metamodel: MMLocalClass::[] aborts if no global class

[nit.git] / src / nitdoc.nit

diff --git a/src/nitdoc.nit b/src/nitdoc.nit
index 30d29da..df1cad4 100644 (file)
--- a/src/nitdoc.nit
+++ b/src/nitdoc.nit
@@ -605,10 +605,12 @@ redef class MMSrcModule
                                end
                        else
                                for m in owned_modules do
-                                       var mc = m[c.global]
-                                       if mc != null and mc.need_doc(dctx) then 
-                                               new_classes.add(c)
-                                               break
+                                       if m.global_classes.has(c.global) then
+                                               var mc = m[c.global]
+                                               if mc.need_doc(dctx) then
+                                                       new_classes.add(c)
+                                                       break
+                                               end
                                        end
                                end
                        end
@@ -714,8 +716,10 @@ special MMEntity
        redef meth need_doc(dctx) do
                if module == dctx.module then
                        for m in dctx.owned_modules do
-                               var c = m[global]
-                               if c != null and c.need_doc(dctx) then return true
+                               if m.global_classes.has(global) then
+                                       var c = m[global]
+                                       if c.need_doc(dctx) then return true
+                               end
                        end
                end
                return false
@@ -875,10 +879,12 @@ special MMEntity
                        if p.local_class != self or not p.need_doc(dctx) then
                                var cla = new Array[MMLocalClass]
                                for m in dctx.owned_modules do
+                                       if not m.global_classes.has(global) then continue
                                        var c = m[global]
-                                       if c == null or not c isa MMConcreteClass then continue
+                                       if not c isa MMConcreteClass then continue
+                                       if not c.has_global_property(g) then continue
                                        var p2 = c[g]
-                                       if p2 == null or p2.local_class != c or not p2.need_doc(dctx) then continue
+                                       if p2.local_class != c or not p2.need_doc(dctx) then continue
                                        cla.add(c)
                                end
                                if cla.is_empty then continue