Fix issue.

Indeed, before this patch, because of a my attempt to distribute the
nameservers in the DNSLookup outputs, I created an issue which put all
INVALID to ACTIVE.

Author: funilrys

PyFunceble/abstracts/package.py

@@ -71,7 +71,7 @@ class Package:
     Sets the package name.
     """
 
-    VERSION = "2.42.0.dev (Green Galago: Skitterbug)"
+    VERSION = "2.43.0.dev (Green Galago: Skitterbug)"
     """
     Sets the package version.
     """

PyFunceble/lookup/dns.py

@@ -564,7 +564,7 @@ def __request_not_ip(self, subject, complete=False, tcp=None):  # pragma: no cov
 
                 # We delete it.
                 del result["addr_info"]
-        else:
+        elif result:
             result["nameservers"] = self.resolver.nameservers
 
         PyFunceble.LOGGER.debug(
@@ -601,7 +601,7 @@ def __request_ip(self, subject, tcp=None):  # pragma: no cover
             del result["PTR"]
 
             PyFunceble.LOGGER.error(f"PTR record for {repr(subject)} not found.")
-        else:
+        elif result["PTR"]:
             result["nameservers"] = self.resolver.nameservers
 
         if not result:

version.yaml

@@ -1,4 +1,4 @@
-current_version: '2.42.0.dev (Green Galago: Skitterbug)'
+current_version: '2.43.0.dev (Green Galago: Skitterbug)'
 deprecated:
 - 0.0.0
 - 0.0.1
@@ -171,6 +171,7 @@ deprecated:
 - 2.39.0
 - 2.40.0
 - 2.41.0
+- 2.42.0
 force_update:
     minimal_version:
     - 0.0.0