From 6ea3599ff65355716013daf420699fe8a086b72c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20M=C3=BCndler?= <n.muendler@posteo.de>
Date: Fri, 24 Oct 2025 23:08:45 +0200
Subject: [PATCH 1/3] Don't exit script when c extension detected

---
 ensure_pure_cbor2.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ensure_pure_cbor2.sh b/ensure_pure_cbor2.sh
index 7ba82779..3cb1ee18 100755
--- a/ensure_pure_cbor2.sh
+++ b/ensure_pure_cbor2.sh
@@ -16,6 +16,7 @@ CBOR2_VERSION=$(cat .cbor2_version)
 echo "Found cbor2 version: $CBOR2_VERSION"
 
 echo "Checking cbor2 implementation..."
+set +e
 $PYTHON -c "
 import cbor2, inspect, sys
 decoder_path = inspect.getfile(cbor2.CBORDecoder)
@@ -24,6 +25,7 @@ print(f'Implementation path: {decoder_path}')
 print(f'Using C extension: {using_c_ext}')
 sys.exit(1 if using_c_ext else 0)
 "
+set -e
 
 if [ $? -ne 0 ]; then
     echo "Reinstalling cbor2 with pure Python implementation..."
@@ -35,4 +37,4 @@ else
 fi
 
 # Clean up
-rm -f .cbor2_version 
\ No newline at end of file
+rm -f .cbor2_version 

From 66303d4966c1b41794e934d12b64a37a1894af3f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20M=C3=BCndler?= <n.muendler@posteo.de>
Date: Fri, 24 Oct 2025 23:12:12 +0200
Subject: [PATCH 2/3] Add uv support

---
 ensure_pure_cbor2.sh | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/ensure_pure_cbor2.sh b/ensure_pure_cbor2.sh
index 3cb1ee18..ff577670 100755
--- a/ensure_pure_cbor2.sh
+++ b/ensure_pure_cbor2.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # Script to ensure cbor2 is installed with pure Python implementation
 
-set -e
+set -x
 
 # Check if poetry is available, otherwise use python directly
 if command -v poetry &> /dev/null; then
@@ -16,7 +16,6 @@ CBOR2_VERSION=$(cat .cbor2_version)
 echo "Found cbor2 version: $CBOR2_VERSION"
 
 echo "Checking cbor2 implementation..."
-set +e
 $PYTHON -c "
 import cbor2, inspect, sys
 decoder_path = inspect.getfile(cbor2.CBORDecoder)
@@ -25,12 +24,11 @@ print(f'Implementation path: {decoder_path}')
 print(f'Using C extension: {using_c_ext}')
 sys.exit(1 if using_c_ext else 0)
 "
-set -e
 
 if [ $? -ne 0 ]; then
     echo "Reinstalling cbor2 with pure Python implementation..."
-    $PYTHON -m pip uninstall -y cbor2
-    CBOR2_BUILD_C_EXTENSION=0 $PYTHON -m pip install --no-binary cbor2 "cbor2==$CBOR2_VERSION" --force-reinstall
+    $PYTHON -m pip uninstall -y cbor2 || uv pip uninstall -y cbor2
+    CBOR2_BUILD_C_EXTENSION=0 $PYTHON -m pip install --no-binary cbor2 "cbor2==$CBOR2_VERSION" --force-reinstall || CBOR2_BUILD_C_EXTENSION=0 uv pip install --no-binary cbor2 "cbor2==$CBOR2_VERSION" --force-reinstall
     echo "Successfully reinstalled cbor2 with pure Python implementation"
 else
     echo "Already using pure Python implementation of cbor2"

From c1cdbbdb6e04b8d89d41f3e3b5848f8ff9be3f66 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20M=C3=BCndler?= <n.muendler@posteo.de>
Date: Fri, 24 Oct 2025 23:15:02 +0200
Subject: [PATCH 3/3] Update ensure_pure_cbor2.sh

---
 ensure_pure_cbor2.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ensure_pure_cbor2.sh b/ensure_pure_cbor2.sh
index ff577670..9c50a210 100755
--- a/ensure_pure_cbor2.sh
+++ b/ensure_pure_cbor2.sh
@@ -27,7 +27,7 @@ sys.exit(1 if using_c_ext else 0)
 
 if [ $? -ne 0 ]; then
     echo "Reinstalling cbor2 with pure Python implementation..."
-    $PYTHON -m pip uninstall -y cbor2 || uv pip uninstall -y cbor2
+    $PYTHON -m pip uninstall -y cbor2 || uv pip uninstall cbor2
     CBOR2_BUILD_C_EXTENSION=0 $PYTHON -m pip install --no-binary cbor2 "cbor2==$CBOR2_VERSION" --force-reinstall || CBOR2_BUILD_C_EXTENSION=0 uv pip install --no-binary cbor2 "cbor2==$CBOR2_VERSION" --force-reinstall
     echo "Successfully reinstalled cbor2 with pure Python implementation"
 else