Close the temporary file before launching the helper app

This ensures that the buffers have been flushed.

1 files changed, 1 insertions, 1 deletions

diff --git a/alot/message.py b/alot/message.py
index 706c2e79..22fb2529 100644
--- a/alot/message.py
+++ b/alot/message.py
@@ -201,11 +201,11 @@ def extract_body(mail):
                     tmpfile.write(raw_payload.encode('utf8'))
                 else:
                     tmpfile.write(raw_payload)
+                tmpfile.close()
                 #create and call external command
                 cmd = handler % tmpfile.name
                 rendered_payload = helper.cmd_output(cmd)
                 #remove tempfile
-                tmpfile.close()
                 os.unlink(tmpfile.name)
                 if rendered_payload:  # handler had output
                     body_parts.append(rendered_payload.strip())