fix: set default version for xml2 checker to UNKNOWN (Fixes #1517) (#…

…1524)
intel · Jan 26, 2022 · 3794f10 · 3794f10
1 parent c80b345
commit 3794f10
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/cve_bin_tool/checkers/xml2.py b/cve_bin_tool/checkers/xml2.py
@@ -60,7 +60,8 @@ def guess_xml2_version(lines):
                 new_guess2 = match.group(1).strip()
                 if len(new_guess2) > len(new_guess):
                     new_guess = new_guess2
-        return new_guess
+        # If no version guessed, set version to UNKNOWN
+        return new_guess or "UNKNOWN"
 
     def get_version(self, lines, filename):
         version_info = super().get_version(lines, filename)