From dc679081fa770c260ca9a569a8a4fdbb10bcdc20 Mon Sep 17 00:00:00 2001
From: J Phani Mahesh <github@phanimahesh.me>
Date: Tue, 7 Feb 2017 14:14:29 +0530
Subject: [PATCH] fix truncate_stream to match docs

---
 src/builtin.jq | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/builtin.jq b/src/builtin.jq
index f7c6e9b..f01280a 100644
--- a/src/builtin.jq
+++ b/src/builtin.jq
@@ -210,7 +210,7 @@ def ascii_upcase:
 
 # Streaming utilities
 def truncate_stream(stream):
-  . as $n | null | stream | . as $input | if (.[0]|length) > $n then setpath([0];$input[0][1:]) else empty end;
+  . as $n | null | stream | . as $input | if (.[0]|length) > $n then setpath([0];$input[0][$n:]) else empty end;
 def fromstream(i):
   foreach i as $item (
     [null,false,null,false];
-- 
2.50.0