Merge pull request #486 from devjoa/fix-temp-file-on-windows
Fix Windows 10 temp file handling
diff --git a/generator/nanopb_generator.py b/generator/nanopb_generator.py
index 43e5eaf..68a583e 100755
--- a/generator/nanopb_generator.py
+++ b/generator/nanopb_generator.py
@@ -1908,9 +1908,10 @@
include_path = ['-I%s' % p for p in options.options_path]
for filename in filenames:
if filename.endswith(".proto"):
- with tempfile.NamedTemporaryFile(suffix = ".pb") as tmp:
- invoke_protoc(["protoc"] + include_path + ['-o' + tmp.name, filename])
- data = tmp.read()
+ with tempfile.TemporaryDirectory() as tmpdir:
+ tmpname = os.path.join(tmpdir, os.path.basename(filename) + ".pb")
+ invoke_protoc(["protoc"] + include_path + ['-o' + tmpname, filename])
+ data = open(tmpname, 'rb').read()
else:
data = open(filename, 'rb').read()
