fixed exceptions

4 files changed, 13 insertions, 21 deletions

diff --git a/lib/.commands.py.swp b/lib/.commands.py.swp
new file mode 100644
index 0000000..d80ed53
--- /dev/null
+++ b/lib/.commands.py.swp
diff --git a/lib/app.py b/lib/app.py
index c5d68ec..1a74485 100644
--- a/lib/app.py
+++ b/lib/app.py
@@ -53,14 +53,14 @@ class Stout(Commands):
                     else:
                         raise KeyError
                 except (KeyError, IndexError):
-                    ListCommands.err('keyword')
+                    ListCommands.err('KeyError')
             else:
                 try:
                     what = cmd[0]
                     if what in ListCommands.commands:
                         self.command(what, cmd)
                     else:
-                        ListCommands.err('keyword')
+                        ListCommands.err('KeyError')
                 except IndexError:
                    pass
 
diff --git a/lib/commands.py b/lib/commands.py
index db464fe..ced0f3c 100644
--- a/lib/commands.py
+++ b/lib/commands.py
@@ -24,10 +24,8 @@ class Commands(object):
                     print('Ok')
                 elif cmd[1] is not ListCommands.commands['set']:
                     raise KeyError
-            except IndexError:
-                ListCommands.err('wrong')
-            except KeyError:
-                ListCommands.err('keyword')
+            except (IndexError, KeyError) as e:
+                ListCommands.err(type(e).__name__)
             except PersonalError as e:
                 ListCommands.err('personal', e.value)
         elif what == 'get':
@@ -43,7 +41,7 @@ class Commands(object):
                         else:
                             print('nil')
                     elif cmd[2] not in ListCommands.commands['get'][1]: #check if the word after 'i' exists
-                        ListCommands.err('keyword')
+                        raise KeyError     
                     else:
                         print(co[cmd[2]])
                 elif cmd[1] == 'todo':
@@ -63,10 +61,8 @@ class Commands(object):
                         print(count.decode('utf-8'))
                 else:
                     raise KeyError
-            except IndexError:
-                ListCommands.err('wrong')
-            except KeyError:
-                ListCommands.err('keyword')
+            except (IndexError, KeyError) as e:
+                ListCommands.err(type(e).__name__)
             except PersonalError as e:
                 ListCommands.err('personal', e.value)
         elif what == 'add':
@@ -84,10 +80,8 @@ class Commands(object):
                     print('Ok')
                 except:
                     raise KeyError
-            except IndexError:
-                ListCommands.err('wrong')
-            except KeyError:
-                ListCommands.err('keyword')
+            except (IndexError, KeyError):
+                ListCommands.err(type(e).__name__)
         elif what == 'del':
             try:
                 if len(cmd) > ListCommands.info['del'][1]:
@@ -105,10 +99,8 @@ class Commands(object):
                         print('Ok')
                     except Exception as e:
                         print(e)
-            except IndexError:
-                ListCommands.err('wrong')
-            except KeyError:
-                ListCommands.err('keyword')
+            except (IndexError, KeyError) as e:
+                ListCommands.err(type(e).__name__)
 
 
 def msgFromId(value):
diff --git a/lib/listcommands.py b/lib/listcommands.py
index 987aeb5..869f475 100644
--- a/lib/listcommands.py
+++ b/lib/listcommands.py
@@ -27,9 +27,9 @@ Se utilizzato con il "flag" i, si possono visualizzare le info: get i host, get
 
     @staticmethod
     def err(err, info = ''):
-        if err == 'keyword':
+        if err == 'KeyError':
             sys.stderr.write(RED + 'keyword inesistente\n' + BLACK)
-        elif err == 'wrong':
+        elif err == 'IndexError':
             sys.stderr.write(RED + 'sintassi comando errata\n' + BLACK)
         elif err == 'personal':
             sys.stderr.write(RED + str(info) + '\n' + BLACK)