Cleanup

calibre-plugin/libadobe.py

@@ -325,12 +325,18 @@ def sendPOSTHTTPRequest(URL, document, type, returnRC = False):
     except uliberror.HTTPError as err: 
         # This happens with HTTP 500 and related errors.
         print("Post request caused HTTPError %d" % (err.code))
+        if returnRC:
             return err.code, "Post request caused HTTPException"
+        else:
+            return None
+
     except uliberror.URLError as err: 
         # This happens if the hostname cannot be resolved.
         print("Post request failed with URLError")
+        if returnRC:
             return 900, "Post request failed with URLError"
-
+        else: 
+            return None
 
     ret_code = handler.getcode()
     if (ret_code == 204 and returnRC):

calibre-plugin/libadobeFulfill.py

@@ -144,11 +144,10 @@ def buildAuthRequest():
 
     user_pkcs12 = base64.b64decode(activationxml.find("./%s/%s" % (adNS("credentials"), adNS("pkcs12"))).text)
 
-
     try: 
-        from calibre_plugins.deacsm.libadobe import devkey_bytes as devkey_adobe
-    except: 
         from libadobe import devkey_bytes as devkey_adobe
+    except: 
+        pass
 
     if devkey_adobe is not None: 
         devkey_bytes = devkey_adobe

calibre-plugin/libadobeImportAccount.py

@@ -34,10 +34,7 @@ def importADEactivationLinuxWine(wine_prefix_path, buildIDtoEmulate=VAR_VER_DEFA
         pass
 
     # Get encryption key
-    try: 
     from getEncryptionKeyLinux import GetMasterKey
-    except: 
-        from calibre_plugins.deacsm.getEncryptionKeyLinux import GetMasterKey
 
     master_key = GetMasterKey(wine_prefix_path)
 
@@ -120,10 +117,7 @@ def importADEactivationWindows(buildIDtoEmulate=VAR_VER_DEFAULT_BUILD_ID):
         return False, "Windows only!"
 
     # Get encryption key:
-    try: 
     from getEncryptionKeyWindows import GetMasterKey
-    except: 
-        from calibre_plugins.deacsm.getEncryptionKeyWindows import GetMasterKey
 
     master_key = GetMasterKey()