From 0e863fc2473c75d01917ff2a61602b11db66aedd Mon Sep 17 00:00:00 2001
From: Nicolas Braem <nicolas.braem@gmail.com>
Date: Thu, 18 Oct 2018 12:00:58 +0200
Subject: [PATCH 1/2] fix for unicode filenames

Fix from here:
https://stackoverflow.com/questions/27366479/python-3-os-walk-file-paths-unicodeencodeerror-utf-8-codec-cant-encode-s
---
 openctm/io.py | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/openctm/io.py b/openctm/io.py
index f693392..2c95b6a 100644
--- a/openctm/io.py
+++ b/openctm/io.py
@@ -19,7 +19,7 @@ def __eq__(self, other):
 def import_mesh(_filename):
     ctm_context = ctmNewContext(CTM_IMPORT)
     try:
-        ctmLoad(ctm_context, str(_filename).encode('utf-8'))
+        ctmLoad(ctm_context, _encode(_filename))
         err = ctmGetError(ctm_context)
         if err != CTM_NONE:
             raise IOError("Error loading file: %s" % str(ctmErrorString(err)))
@@ -55,7 +55,7 @@ def import_mesh(_filename):
 def export_mesh(_ctm, _filename):
     ctm_context = ctmNewContext(CTM_EXPORT)
     
-    if not _filename.lower().endswith('.ctm'):
+    if not str(_filename).lower().endswith('.ctm'):
         _filename += '.ctm'
 
     try:
@@ -81,6 +81,21 @@ def export_mesh(_ctm, _filename):
             p_normals = None
 
         ctmDefineMesh(ctm_context, p_vertices, CTMuint(vertex_count), p_faces, CTMuint(face_count), p_normals)
-        ctmSave(ctm_context, ctypes.c_char_p(_filename.encode('utf-8')))
+        ctmSave(ctm_context, ctypes.c_char_p(_encode(_filename)))
     finally:
         ctmFreeContext(ctm_context)
+
+def _encode(_filename):
+    try:
+        return str(_filename).encode("utf-8")
+    except UnicodeEncodeError:
+        pass
+
+    try:
+        # works fine for pathlib.Path
+        return bytes(_filename)
+    except TypeError:
+        pass
+
+    return str(_filename).encode("utf-8", "surrogateescape")
+

From fc5cbbd4207b51cc405667766577a50cb2e9f78c Mon Sep 17 00:00:00 2001
From: Rafael Hautekiet <rafaelhautekiet@gmail.com>
Date: Thu, 18 Oct 2018 14:54:37 +0200
Subject: [PATCH 2/2] version bump

---
 openctm/version.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openctm/version.py b/openctm/version.py
index c1a7902..d521168 100644
--- a/openctm/version.py
+++ b/openctm/version.py
@@ -1 +1 @@
-__version__ = '1.0.9'
\ No newline at end of file
+__version__ = '1.0.10'