nitdoc: Always escape names.

[nit.git] / lib / opts.nit

diff --git a/lib/opts.nit b/lib/opts.nit
index 5e36142..8c8f9ea 100644 (file)
--- a/lib/opts.nit
+++ b/lib/opts.nit
@@ -143,7 +143,7 @@ abstract class OptionParameter
        redef fun read_param(it)
        do
                super
-               if it.is_ok and it.item.chars.first != '-' then
+               if it.is_ok and (it.item.is_empty or it.item.chars.first != '-') then
                        value = convert(it.item)
                        it.next
                else
@@ -354,7 +354,7 @@ class OptionContext
 
        fun get_errors: Array[String]
        do
-               var errors: Array[String] = new Array[String]
+               var errors = new Array[String]
                errors.add_all(errors)
                for o in options do
                        for e in o.errors do