From 26690cacddcb72e4d8f30f20735f92e6f7a0deeb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Kochma=C5=84ski?= <dkochmanski@turtle-solutions.eu>
Date: Thu, 25 Jun 2015 12:34:56 +0200
Subject: [PATCH] ecl_stream_to_handle: fix problem when passing stream
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Function for some types of streams without handler (not all) was
calling internal-error stopping whole implementation instead of
returning `INVALID_HANDLER'.

Signed-off-by: Daniel Kochmański <dkochmanski@turtle-solutions.eu>
---
 src/c/file.d | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/c/file.d b/src/c/file.d
index 773a0ea01..e97505657 100755
--- a/src/c/file.d
+++ b/src/c/file.d
@@ -4185,9 +4185,8 @@ ecl_stream_to_handle(cl_object s, bool output)
 #if defined(ECL_MS_WINDOWS_HOST)
         case ecl_smm_io_wcon:
 #endif
-                return -1;
         default:
-                ecl_internal_error("illegal stream mode");
+                return -1;
         }
 }