# HG changeset patch
# User Matt Harbison <matt_harbison@yahoo.com>
# Date 1576635696 18000
# Node ID fa3835a15a17df0ad44f2c2d6df23607d09ef17b
# Parent  9a3ac902d5976cbafba364621c2e9172b41118a4
windows: don't return early from building the hgrc search path

This will minimize the changes needed to add other sources.

Differential Revision: https://phab.mercurial-scm.org/D7690

diff -r 9a3ac902d597 -r fa3835a15a17 mercurial/scmwindows.py
--- a/mercurial/scmwindows.py	Tue Dec 17 21:15:59 2019 -0500
+++ b/mercurial/scmwindows.py	Tue Dec 17 21:21:36 2019 -0500
@@ -38,16 +38,15 @@
     value = util.lookupreg(
         b'SOFTWARE\\Mercurial', None, winreg.HKEY_LOCAL_MACHINE
     )
-    if not isinstance(value, bytes) or not value:
-        return rcpath
-    value = util.localpath(value)
-    for p in value.split(pycompat.ospathsep):
-        if p.lower().endswith(b'mercurial.ini'):
-            rcpath.append(p)
-        elif os.path.isdir(p):
-            for f, kind in util.listdir(p):
-                if f.endswith(b'.rc'):
-                    rcpath.append(os.path.join(p, f))
+    if value and isinstance(value, bytes):
+        value = util.localpath(value)
+        for p in value.split(pycompat.ospathsep):
+            if p.lower().endswith(b'mercurial.ini'):
+                rcpath.append(p)
+            elif os.path.isdir(p):
+                for f, kind in util.listdir(p):
+                    if f.endswith(b'.rc'):
+                        rcpath.append(os.path.join(p, f))
     return rcpath