From 32c741cf9a790fa747fa9421c35fbb2e88214024 Mon Sep 17 00:00:00 2001
From: Silas Dohm <silas.dohm@stud.hs-bochum.de>
Date: Wed, 17 Aug 2022 17:40:48 +0200
Subject: [PATCH] format

---
 window.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/window.cpp b/window.cpp
index 4c93417..d590fed 100644
--- a/window.cpp
+++ b/window.cpp
@@ -92,9 +92,9 @@ void Window::solveButtonClicked()
             hist.back().cell->un();
             if (hist.back().index.size() == 0)
             {
-                    hist.pop_back();
-                    continue;
-                }
+                hist.pop_back();
+                continue;
+            }
             backtracking = false;
             int choiceNr = rand() % hist.back().index.size(); // choose a random number;
             repaint();                                         // draw cells again
-- 
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