Handle as_text correctly in cache

Signed-off-by: Philippe Ombredanne <pombredanne@nexb.com>

Author: pombredanne

etc/scripts/utils_thirdparty.py

@@ -918,15 +918,15 @@ def load_pkginfo_data(self, dest_dir=THIRDPARTY_DIR):
 
         holder = raw_data['Author']
         holder_contact = raw_data['Author-email']
-        copyright_statement = f'Copyright (c) {holder} <{holder_contact}>'
+        copyright = f'Copyright (c) {holder} <{holder_contact}>'
 
         pkginfo_data = dict(
             name=raw_data['Name'],
             declared_license=declared_license,
             version=raw_data['Version'],
             description=raw_data['Summary'],
             homepage_url=raw_data['Home-page'],
-            copyright=copyright_statement,
+            copyright=copyright,
             license_expression=license_expression,
             holder=holder,
             holder_contact=holder_contact,
@@ -2927,7 +2927,7 @@ def fetch_package_wheel(name, version, environment, dest_dir=THIRDPARTY_DIR):
 
 def check_about(dest_dir=THIRDPARTY_DIR):
     try:
-        subprocess.check_output(f'venv/bin/about check {dest_dir}'.split())
+        subprocess.check_output(f'about check {dest_dir}'.split())
     except subprocess.CalledProcessError as cpe:
         print()
         print('Invalid ABOUT files:')
@@ -2965,7 +2965,6 @@ def find_problems(
 
     check_about(dest_dir=dest_dir)
 
-
 def compute_normalized_license_expression(declared_licenses):
     if not declared_licenses:
         return