Trivial updates

lib/request/basic.py

@@ -282,15 +282,8 @@ def decodePage(page, contentEncoding, contentType, percentDecode=True):
     if not page or (conf.nullConnection and len(page) < 2):
         return getUnicode(page)
 
-    if hasattr(contentEncoding, "lower"):
-        contentEncoding = contentEncoding.lower()
-    else:
-        contentEncoding = ""
-
-    if hasattr(contentType, "lower"):
-        contentType = contentType.lower()
-    else:
-        contentType = ""
+    contentEncoding = contentEncoding.lower() if hasattr(contentEncoding, "lower") else ""
+    contentType = contentType.lower() if hasattr(contentType, "lower") else ""
 
     if contentEncoding in ("gzip", "x-gzip", "deflate"):
         if not kb.pageCompress:
@@ -382,7 +375,6 @@ def decodePage(page, contentEncoding, contentType, percentDecode=True):
 
 def processResponse(page, responseHeaders, code=None, status=None):
     kb.processResponseCounter += 1
-
     page = page or ""
 
     parseResponse(page, responseHeaders if kb.processResponseCounter < PARSE_HEADERS_LIMIT else None, status)

lib/request/httpshandler.py

@@ -80,7 +80,7 @@ class HTTPSConnection(_http_client.HTTPSConnection):
                             # Reference(s): https://askubuntu.com/a/1263098
                             #               https://askubuntu.com/a/1250807
                             _contexts[protocol].set_ciphers("DEFAULT@SECLEVEL=1")
-                        except ssl.SSLError:
+                        except (ssl.SSLError, AttributeError):
                             pass
                     result = _contexts[protocol].wrap_socket(sock, do_handshake_on_connect=True, server_hostname=self.host if re.search(r"\A[\d.]+\Z", self.host or "") is None else None)
                     if result:

lib/request/inject.py

@@ -204,7 +204,7 @@ def _goInferenceProxy(expression, fromUser=False, batch=False, unpack=True, char
         if limitCond:
             test = True
 
-            if not stopLimit or stopLimit <= 1:
+            if stopLimit is None or stopLimit <= 1:
                 if Backend.getIdentifiedDbms() in FROM_DUMMY_TABLE and expression.upper().endswith(FROM_DUMMY_TABLE[Backend.getIdentifiedDbms()]):
                     test = False