Avoid handling BaseException, so SysExit and KeyboardInterrupt are propagated. #1834

zenmap/zenmapCore/NetworkInventory.py

@@ -648,7 +648,7 @@ class NetworkInventoryTest(unittest.TestCase):
         inv.add_scan(scan_2)
         try:
             inv.remove_scan(scan_3)
-        except:
+        except Exception:
             pass
         self.assertEqual(added_ips, inv.hosts.keys())
         self.assertEqual(host_a.hostnames, ["a"])

zenmap/zenmapCore/NmapCommand.py

@@ -274,14 +274,14 @@ class NmapCommand(object):
                     log.debug(">>> SIGTERM has not worked even after waiting for 5 seconds. Using SIGKILL.")  # noqa
                     os.kill(self.command_process.pid, SIGKILL)
                     self.command_process.wait()
-            except:
+            except Exception:
                 pass
         else:
             try:
                 import ctypes
                 ctypes.windll.kernel32.TerminateProcess(
                         int(self.command_process._handle), -1)
-            except:
+            except Exception:
                 pass
 
     def get_path(self):

zenmap/zenmapCore/Paths.py

@@ -238,7 +238,7 @@ class Paths(object):
 
         try:
             return self.__dict__[name]
-        except:
+        except Exception:
             raise NameError(name)
 
     def __setattr__(self, name, value):

zenmap/zenmapCore/RecentScans.py

@@ -137,7 +137,7 @@ class RecentScans(object):
 
         try:
             self.recent_scans_file = Path.recent_scans
-        except:
+        except Exception:
             self.recent_scans_file = False
 
         if (self.recent_scans_file and

zenmap/zenmapCore/SearchResult.py

@@ -552,7 +552,7 @@ class SearchDir(SearchResult, object):
                 try:
                     parsed = NmapParser()
                     parsed.parse_file(scan_file)
-                except:
+                except Exception:
                     pass
                 else:
                     self.scan_results.append(parsed)

zenmap/zenmapCore/TargetList.py

@@ -137,7 +137,7 @@ class TargetList(object):
 
         try:
             self.target_list_file = Path.target_list
-        except:
+        except Exception:
             self.target_list_file = False
 
         #import pdb; pdb.set_trace()

zenmap/zenmapCore/UmitConf.py

@@ -229,7 +229,7 @@ class SearchConfig(UmitConfigParser, object):
     def get_converted_save_time(self):
         try:
             return int(self.save_time[0]) * self.time_list[self.save_time[1]]
-        except:
+        except Exception:
             # If something goes wrong, return a save time of 60 days
             return 60 * 60 * 24 * 60
 
@@ -307,7 +307,7 @@ class Profile(UmitConfigParser, object):
     def remove_profile(self, profile_name):
         try:
             self.remove_section(profile_name)
-        except:
+        except Exception:
             pass
         self.save_changes()
 
@@ -470,7 +470,7 @@ class NmapOutputHighlight(object):
             return self.sanity_settings([
                 config_parser.get(
                     property_name, prop, True) for prop in self.setts])
-        except:
+        except Exception:
             settings = []
             prop_settings = self.default_highlights[p_name]
             settings.append(prop_settings["bold"])

zenmap/zenmapCore/UmitDB.py

@@ -155,7 +155,7 @@ umitdb = ""
 
 try:
     umitdb = Path.db
-except:
+except Exception:
     import os.path
     from BasePaths import base_paths
 
@@ -268,7 +268,7 @@ class UmitDB(object):
 
         try:
             self.cursor.execute(drop_string)
-        except:
+        except Exception:
             connection.rollback()
         else:
             connection.commit()