get header fields as optional

3 files changed, 6 insertions, 6 deletions

diff --git a/src/jwebmail/__init__.py b/src/jwebmail/__init__.py
index 665d85c..c8be663 100644
--- a/src/jwebmail/__init__.py
+++ b/src/jwebmail/__init__.py
@@ -35,7 +35,7 @@ else:
 
     toml_read_file = dict(load=toml_load, text=True)
 
-__version__ = "2.0.0.dev4"
+__version__ = "2.0.0.dev5"
 
 
 def validate_config(app):
diff --git a/src/jwebmail/model/read_mails.py b/src/jwebmail/model/read_mails.py
index ccd9bb9..b322a16 100644
--- a/src/jwebmail/model/read_mails.py
+++ b/src/jwebmail/model/read_mails.py
@@ -27,9 +27,9 @@ class QMailAuthuser:
         try:
             completed_proc = subprocess_run(
                 f"{self._authenticator} true 3<&0",
+                input=f"{self._username}\0{self._password}\0\0".encode(),
                 shell=True,
                 timeout=2,
-                input=f"{self._username}\0{self._password}\0\0".encode(),
             )
             if completed_proc.returncode == 0:
                 return True
diff --git a/src/jwebmail/render_mail.py b/src/jwebmail/render_mail.py
index 804b200..588959c 100644
--- a/src/jwebmail/render_mail.py
+++ b/src/jwebmail/render_mail.py
@@ -114,10 +114,10 @@ def render_message(subtype, msg, path):
     R += '<dl class="jwm-mail-header">'
     R += f"<dt>{escape(gettext('Subject'))}</dt>"
     R += f"<dd>{escape(msg['head']['subject'])}</dd>\n"
-    R += _format_header(gettext("From"), msg["head"]["from"])
-    R += _format_header(gettext("To"), msg["head"]["to"])
-    R += _format_header(gettext("CC"), msg["head"]["cc"])
-    R += _format_header(gettext("BCC"), msg["head"]["bcc"])
+    R += _format_header(gettext("From"), msg["head"].get("from"))
+    R += _format_header(gettext("To"), msg["head"].get("to"))
+    R += _format_header(gettext("CC"), msg["head"].get("cc"))
+    R += _format_header(gettext("BCC"), msg["head"].get("bcc"))
     R += f"<dt>{escape(gettext('Date'))}</dt>"
     R += f"<dd>{escape(msg['head']['date'])}</dd>\n"
     R += f"<dt>{escape(gettext('Content-Type'))}</dt>"