Merge branch 'araq-stringify-array' into devel

1 files changed, 7 insertions, 6 deletions

diff --git a/compiler/sigmatch.nim b/compiler/sigmatch.nim
index f2bc24399..50d4178b6 100644
--- a/compiler/sigmatch.nim
+++ b/compiler/sigmatch.nim
@@ -1288,12 +1288,13 @@ proc typeRelImpl(c: var TCandidate, f, aOrig: PType,
     of tyString: result = isConvertible
     of tyPtr:
       # ptr[Tag, char] is not convertible to 'cstring' for now:
-      if a.len == 1 and a.sons[0].kind == tyChar: result = isConvertible
-    of tyArray:
-      if (firstOrd(a.sons[0]) == 0) and
-          (skipTypes(a.sons[0], {tyRange}).kind in {tyInt..tyInt64}) and
-          (a.sons[1].kind == tyChar):
-        result = isConvertible
+      if a.len == 1:
+        let pointsTo = a.sons[0].skipTypes(abstractInst)
+        if pointsTo.kind == tyChar: result = isConvertible
+        elif pointsTo.kind == tyArray and firstOrd(pointsTo.sons[0]) == 0 and
+            skipTypes(pointsTo.sons[0], {tyRange}).kind in {tyInt..tyInt64} and
+            pointsTo.sons[1].kind == tyChar:
+          result = isConvertible
     else: discard
 
   of tyEmpty, tyVoid: