[PATCH] send: Use only the default git 'sendemail' config when no identity is set

[Rob Herring <robh@kernel.org>]

With no git sendemail 'identity' set, b4 send picks up all the identities
and uses the wrong settings.

Signed-off-by: Rob Herring <robh@kernel.org>
---
This only partially fixes the sendemail handling. If an identity is set,
we need to merge the identity's section with the default section as an
identity may not contain a complete configuration.
---
 b4/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/b4/__init__.py b/b4/__init__.py
index 4296b109d118..a8ddf8534eaf 100644
--- a/b4/__init__.py
+++ b/b4/__init__.py
@@ -2759,7 +2759,7 @@ def get_smtp(identity: Optional[str] = None,
         sconfig = get_config_from_git(rf'sendemail\.{identity}\..*')
         sectname = f'sendemail.{identity}'
     else:
-        sconfig = get_config_from_git(rf'sendemail\..*')
+        sconfig = get_config_from_git(rf'sendemail\.[^.]+$')
         sectname = 'sendemail'
     if not len(sconfig):
         raise smtplib.SMTPException('Unable to find %s settings in any applicable git config' % sectname)
-- 
2.34.1