diff --git a/cve-agency-manager/cve_tracking/src/cve/pipe.py b/cve-agency-manager/cve_tracking/src/cve/pipe.py
index f36e45267181644e6b78b4ea78ce758dfa83658a..7990945c72e9b73a0279abfe3ed1ebf6ca3202d1 100644
--- a/cve-agency-manager/cve_tracking/src/cve/pipe.py
+++ b/cve-agency-manager/cve_tracking/src/cve/pipe.py
@@ -81,6 +81,7 @@ class FileHandle:
             download_failed = []
             finds = []
             find_path = {}
+            cve_dict=dict()
             for line in file.readlines():
                 if "cve information" in line.lower():
                     cve_info = line.replace("CVE Information : ", "")
diff --git a/cve-agency-manager/cve_tracking/src/cve/plantform.py b/cve-agency-manager/cve_tracking/src/cve/plantform.py
index 9767226729f8151594ba33ae560049b7a2c63adb..c2857cd33c839abef58810350a911bb7ede3ea35 100644
--- a/cve-agency-manager/cve_tracking/src/cve/plantform.py
+++ b/cve-agency-manager/cve_tracking/src/cve/plantform.py
@@ -287,7 +287,7 @@ class Nvd(Crawl):
         other_urls = set()
         pkg = Crawl._re_escape(pkg)
 
-        soup = BeautifulSoup(resp_str, "html.parser")
+        soup = BeautifulSoup(resp_str, "lxml")
         urls = [
             res.text
             for res in soup.find_all(
@@ -363,7 +363,8 @@ class Debian(Crawl):
 
         patch_urls = []
         other_urls = []
-        soup = BeautifulSoup(response.text, "html.parser")
+        soup = BeautifulSoup(response.text, "lxml")
+        
         pre = soup.pre
 
         if pre:
@@ -550,9 +551,12 @@ class Bugzilla(Crawl):
 
         """
         pulls = []
-        for _, comment in comments["bugs"].items():
-            for comment_info in comment["comments"]:
-                pulls.extend(re.findall(URL_REGEX, comment_info["text"]))
+        try:
+            for _, comment in comments["bugs"].items():
+                for comment_info in comment["comments"]:
+                    pulls.extend(re.findall(URL_REGEX, comment_info["text"]))
+        except (KeyError,Exception):
+            pass
         return pulls
 
     def parse_comments(self, response, **kwargs):