support/scripts: fix pycompile for short filenames

Signed-off-by: Bert Outtier <outtierbert@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 6fdc878d73938e70335a667a831ded67a15df53c)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

support/scripts/pycompile.py

@@ -28,7 +28,7 @@ def compile_one(host_path, strip_root=None):
     if os.path.islink(host_path) or not os.path.isfile(host_path):
         return  # only compile real files
 
-    if not re.match(r"^[_A-Za-z][_A-Za-z0-9]+\.py$",
+    if not re.match(r"^[_A-Za-z][_A-Za-z0-9]*\.py$",
                     os.path.basename(host_path)):
         return  # only compile "importable" python modules