Some more preparing for 2to3 (keys() is iter in 3)

plugins/generic/databases.py

@@ -415,7 +415,7 @@ class Databases:
                 kb.data.cachedTables[db] = sorted(tables) if tables else tables
 
         if kb.data.cachedTables:
-            for db in kb.data.cachedTables.keys():
+            for db in kb.data.cachedTables:
                 kb.data.cachedTables[db] = list(set(kb.data.cachedTables[db]))
 
         return kb.data.cachedTables

plugins/generic/entries.py

@@ -517,7 +517,7 @@ class Entries:
         choice = readInput(message, default='a')
 
         if not choice or choice in ('a', 'A'):
-            dumpFromDbs = dbs.keys()
+            dumpFromDbs = list(dbs.keys())
         elif choice in ('q', 'Q'):
             return
         else:
@@ -584,7 +584,7 @@ class Entries:
         choice = readInput(message, default='a')
 
         if not choice or choice.lower() == 'a':
-            dumpFromDbs = tables.keys()
+            dumpFromDbs = list(tables.keys())
         elif choice.lower() == 'q':
             return
         else:

plugins/generic/search.py

@@ -273,7 +273,7 @@ class Search:
                     dbName = "SQLite" if Backend.isDbms(DBMS.SQLITE) else "Firebird"
                     foundTbls["%s%s" % (dbName, METADB_SUFFIX)] = []
 
-                for db in foundTbls.keys():
+                for db in foundTbls:
                     db = safeSQLIdentificatorNaming(db)
 
                     infoMsg = "fetching number of table"
@@ -326,7 +326,7 @@ class Search:
                             foundTbl = safeSQLIdentificatorNaming(foundTbl, True)
                             foundTbls[db].append(foundTbl)
 
-        for db in foundTbls.keys():
+        for db in list(foundTbls.keys()):
             if isNoneValue(foundTbls[db]):
                 del foundTbls[db]