Fix some minor issues

- in the OASSIGN of the roper, i=0 means variable is _found_ as the
  first one in the scope, so it should be freed
- in the rwith, nwith is stored by the node, not mod (affects only
  printing of the "s", though, lol)
- in add{edge,prop} target is ulong, so check >=0 is redundant

1 files changed, 2 insertions, 2 deletions

diff --git a/compile.c b/compile.c
index d488414..dc070ca 100644
--- a/compile.c
+++ b/compile.c
@@ -106,7 +106,7 @@ roper(struct node *node, struct scope *scope)
 		val = getval(VVAR, eval(node->noper.l, scope), scope, 0);
 		lscope = scope;
 		i = findvar(val.name, &lscope);
-		if (i > 0)
+		if (i >= 0)
 			shouldfree = deref(val, scope);
 
 		r = deref(eval(node->noper.r, scope), scope);
@@ -402,7 +402,7 @@ rwith(struct node *node, struct scope *scope)
 			mod->nmod.len,
 			mod->nmod.len != 1 ? "s" : "",
 			node->nwith.len,
-			mod->nwith.len != 1 ? "s" : ""
+			node->nwith.len != 1 ? "s" : ""
 		);
 
 	argscope.len = mod->nmod.len;