From 3fc70607027ab2d8849faeb6cd24dddce92090c2 Mon Sep 17 00:00:00 2001
From: Wesley Kerfoot <wjak56@gmail.com>
Date: Fri, 24 Jul 2020 14:57:27 -0400
Subject: [PATCH] fix tuples in zip

---
 src/adbtoolpkg/adb.nim | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/adbtoolpkg/adb.nim b/src/adbtoolpkg/adb.nim
index 2ee0148..8f7b249 100644
--- a/src/adbtoolpkg/adb.nim
+++ b/src/adbtoolpkg/adb.nim
@@ -65,7 +65,9 @@ proc unrollBytes(n : uint32) : string =
 proc rollBytes(bs : string) : uint32 =
   let shifts : seq[uint32] = @[0'u32, 8'u32, 16'u32, 24'u32]
   var n : uint32
-  for pair in zip(shifts, bs):
+  let pairs : seq[tuple[a: uint32, b: char]] = zip(shifts, bs)
+
+  for pair in pairs:
     n = n or pair.b.uint32 shl pair.a
   n