Fix eclass check for packages with many revisions

sau/gentoo.py

@@ -119,6 +119,9 @@ def is_system_package(atom, eclasses):
         log.debug(f"{name} is a sys-boot package")
         return True
 
+    if eclasses is True:
+        return True
+
     # libc-packages should be considered system-packages as they generally
     # requires the system to be restarted. Not sure if there is a better way
     # then just checking for specific packages here, but as far as I know there
@@ -140,7 +143,7 @@ def is_system_package(atom, eclasses):
 def get_eclasses(atom):
     log = logging.getLogger(sau.LOGNAME)
     eclasses = []
-    name=re.sub(r'^[<=>]*(.*?)(?:-\d)?(?:::\w+)?$', r'\1', atom)
+    name=re.sub(r'^[<=>]*(.*?)(?:-\d+)?(?:::\w+)?$', r'\1', atom)
     test_re = re.compile(r'^\s*inherit\s+')
     cmd=[ EQUERY_PATH, 'w', name ]
     ret, out, err = sau.helpers.exec_cmd(cmd)
@@ -312,7 +315,7 @@ def pkg_upgrade():
                         log.warning(line)
 
         # rebuild rust
-        if any([x in rebuild_packages for x in ('dev-lang/rust', 'dev-lang/rust-bin'):
+        if any([x in rebuild_packages for x in ('dev-lang/rust', 'dev-lang/rust-bin')]):
             log.info("Running rust-rebuild due to update of rust")
             cmd = [
                     EMERGE_PATH,

setup.py

@@ -5,7 +5,7 @@ from setuptools import setup, find_packages
 
 setup(
         name='sau',
-        version='1.4.4',
+        version='1.4.5',
         description='Tool for auto-updating OS and packages',
         author='Feffe',
         author_email='feffe@fulh.ax',