From 38bc88214f8e65cc04dff4f728f363defa6d8c78 Mon Sep 17 00:00:00 2001
From: Nikita Bykov <v-nibyko@microsoft.com>
Date: Wed, 21 Oct 2020 16:36:03 +0300
Subject: [PATCH] fixed brew_cask_install_ignoring_sha256 function

---
 images/macos/provision/utils/utils.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/images/macos/provision/utils/utils.sh b/images/macos/provision/utils/utils.sh
index 7f295897..97e9b18c 100755
--- a/images/macos/provision/utils/utils.sh
+++ b/images/macos/provision/utils/utils.sh
@@ -106,6 +106,7 @@ brew_cask_install_ignoring_sha256() {
     SHA=$(grep "sha256" "$CASK_DIR/$TOOL_NAME.rb" | awk '{print $2}')
     sed -i '' "s/$SHA/:no_check/" "$CASK_DIR/$TOOL_NAME.rb"
     brew cask install $TOOL_NAME
-    cd $CASK_DIR
-    git reset --hard
+    pushd $CASK_DIR
+    git checkout HEAD -- "$TOOL_NAME.rb"
+    popd
 }
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