From d3fa1e2f6795903daddbf31f5c8e5d55f21ed992 Mon Sep 17 00:00:00 2001
From: ring630 <@gmail.com>
Date: Sat, 16 Nov 2024 10:08:37 +0100
Subject: [PATCH 1/3] FIX: read Spice model from file

---
 src/pyedb/dotnet/edb_core/cell/hierarchy/component.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/pyedb/dotnet/edb_core/cell/hierarchy/component.py b/src/pyedb/dotnet/edb_core/cell/hierarchy/component.py
index 95517f6f9f..b2ba1a854a 100644
--- a/src/pyedb/dotnet/edb_core/cell/hierarchy/component.py
+++ b/src/pyedb/dotnet/edb_core/cell/hierarchy/component.py
@@ -20,6 +20,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
+from charset_normalizer import detect
 import logging
 import re
 from typing import Optional
@@ -845,7 +846,11 @@ def assign_spice_model(
         if not name:
             name = get_filename_without_extension(file_path)
 
-        with open(file_path, "r") as f:
+        with open(file_path, 'rb') as file:
+            raw_data = file.read()
+            detected_encoding = detect(raw_data)['encoding']
+
+        with open(file_path, "r", encoding=detected_encoding) as f:
             for line in f:
                 if "subckt" in line.lower():
                     pin_names_sp = [i.strip() for i in re.split(" |\t", line) if i]

From f082cecc20ec59737aa20e4a5a7e675a9d9747ce Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Sat, 16 Nov 2024 09:45:42 +0000
Subject: [PATCH 2/3] MISC: Auto fixes from pre-commit.com hooks

For more information, see https://pre-commit.ci
---
 src/pyedb/dotnet/edb_core/cell/hierarchy/component.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/pyedb/dotnet/edb_core/cell/hierarchy/component.py b/src/pyedb/dotnet/edb_core/cell/hierarchy/component.py
index b2ba1a854a..e51c372a62 100644
--- a/src/pyedb/dotnet/edb_core/cell/hierarchy/component.py
+++ b/src/pyedb/dotnet/edb_core/cell/hierarchy/component.py
@@ -20,12 +20,13 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-from charset_normalizer import detect
 import logging
 import re
 from typing import Optional
 import warnings
 
+from charset_normalizer import detect
+
 from pyedb.dotnet.edb_core.cell.hierarchy.hierarchy_obj import Group
 from pyedb.dotnet.edb_core.cell.hierarchy.model import PinPairModel, SPICEModel
 from pyedb.dotnet.edb_core.cell.hierarchy.netlist_model import NetlistModel
@@ -846,9 +847,9 @@ def assign_spice_model(
         if not name:
             name = get_filename_without_extension(file_path)
 
-        with open(file_path, 'rb') as file:
+        with open(file_path, "rb") as file:
             raw_data = file.read()
-            detected_encoding = detect(raw_data)['encoding']
+            detected_encoding = detect(raw_data)["encoding"]
 
         with open(file_path, "r", encoding=detected_encoding) as f:
             for line in f:

From b743d172208b7a7eda051baad046bfb1f8bcdbe2 Mon Sep 17 00:00:00 2001
From: ring630 <@gmail.com>
Date: Sat, 16 Nov 2024 11:43:45 +0100
Subject: [PATCH 3/3] add dependency charset_normalizer

---
 pyproject.toml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index 64855bfcba..02fd98b8c7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,8 @@ dependencies = [
     "pydantic>=2.6.4,<2.10",
     "Rtree >= 1.2.0",
     "toml == 0.10.2",
-    "scikit-rf"
+    "scikit-rf",
+    "charset_normalizer"
     ]
 
 [project.optional-dependencies]