From cba74c09d9fb9b90e8720275fed8d51d18708d72 Mon Sep 17 00:00:00 2001
From: ValarDragon <dojha12@gmail.com>
Date: Fri, 28 Feb 2020 20:19:20 -0800
Subject: [PATCH] Fix error

---
 r1cs-std/src/fields/mod.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/r1cs-std/src/fields/mod.rs b/r1cs-std/src/fields/mod.rs
index d92042f..513b35a 100644
--- a/r1cs-std/src/fields/mod.rs
+++ b/r1cs-std/src/fields/mod.rs
@@ -236,8 +236,8 @@ pub trait FieldGadget<F: Field, ConstraintF: Field>:
             if found_one {
                 res.square_in_place(cs.ns(|| format!("square for bit {:?}", i)))?;
             }
-    
-            if !bit {
+
+            if bit {
                 found_one = true;
                 res.mul_in_place(cs.ns(|| format!("mul for bit {:?}", i)), self)?;
             }