merge: branch 'patch-1'

Python gi examples little fix and refactor

https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/1997

examples/python/gi/get_ips.py

@@ -35,7 +35,7 @@ def show_addresses(dev, family):
         addr = nm_address.get_address()
         prefix = nm_address.get_prefix()
 
-        print("%s/%d") % (addr, prefix)
+        print("%s/%d" % (addr, prefix))
 
 
 def show_gateway(dev, family):
@@ -75,7 +75,7 @@ def show_routes(dev, family):
         next_hop = nm_route.get_next_hop()
         metric = nm_route.get_metric()
 
-        print("%s/%d  %s  %d") % (dest, prefix, next_hop, metric)
+        print("%s/%d  %s  %d" % (dest, prefix, next_hop, metric))
 
 
 def show_dns(dev, family):
@@ -88,11 +88,11 @@ def show_dns(dev, family):
         print("None")
         return
 
-    print("Nameservers: %s") % (ip_cfg.get_nameservers())
-    print("Domains: %s") % (ip_cfg.get_domains())
-    print("Searches: %s") % (ip_cfg.get_searches())
+    print("Nameservers: %s" % ip_cfg.get_nameservers())
+    print("Domains: %s" % ip_cfg.get_domains())
+    print("Searches: %s" % ip_cfg.get_searches())
     if family == socket.AF_INET:
-        print("WINS: %s") % (ip_cfg.get_wins_servers())
+        print("WINS: %s" % ip_cfg.get_wins_servers())
 
 
 if __name__ == "__main__":
@@ -110,39 +110,39 @@ if __name__ == "__main__":
     print("IPv4 addresses:")
     print("---------------")
     show_addresses(dev, socket.AF_INET)
-    print
+    print()
 
     print("IPv4 gateway:")
     print("-------------")
     show_gateway(dev, socket.AF_INET)
-    print
+    print()
 
     print("IPv4 routes:")
     print("------------")
     show_routes(dev, socket.AF_INET)
-    print
+    print()
 
     print("IPv6 addresses:")
     print("---------------")
     show_addresses(dev, socket.AF_INET6)
-    print
+    print()
 
     print("IPv6 gateway:")
     print("-------------")
     show_gateway(dev, socket.AF_INET6)
-    print
+    print()
 
     print("IPv6 routes:")
     print("------------")
     show_routes(dev, socket.AF_INET6)
-    print
+    print()
 
     print("IPv4 DNS:")
     print("------------")
     show_dns(dev, socket.AF_INET)
-    print
+    print()
 
     print("IPv6 DNS:")
     print("------------")
     show_dns(dev, socket.AF_INET6)
-    print
+    print()

examples/python/gi/gmaincontext.py

@@ -14,7 +14,7 @@
 # API (like NM.Client.new()) is for simple programs but usually not best
 # for using NMClient for real applications.
 #
-# To learn more about GMainContext, read https://developer.gnome.org/SearchProvider/documentation/tutorials/main-contexts.html
+# To learn more about GMainContext, read https://developer.gnome.org/documentation/tutorials/main-contexts.html
 # When I say "mainloop" or "event loop", I mean GMainContext. GMainLoop is
 # a small wrapper around GMainContext to run the context with a boolean
 # flag.

examples/python/gi/update-ip4-method.py

@@ -42,16 +42,16 @@ if __name__ == "__main__":
     # create Client object
     client = NM.Client.new(None)
 
-    all_connections = client.get_connections()
-    for c in all_connections:
-        if c.get_uuid() != uuid:
-            continue
+    try:
+        conn = next(c for c in client.get_connections() if c.get_uuid() == uuid)
+    except StopIteration:
+        sys.exit("not found connection with uuid=%s" % uuid)
 
     # add IPv4 setting if it doesn't yet exist
-        s_ip4 = c.get_setting_ip4_config()
+    s_ip4 = conn.get_setting_ip4_config()
     if not s_ip4:
         s_ip4 = NM.SettingIP4Config.new()
-            c.add_setting(s_ip4)
+        conn.add_setting(s_ip4)
 
     # set the method and change properties
     s_ip4.set_property(NM.SETTING_IP_CONFIG_METHOD, method)
@@ -67,8 +67,7 @@ if __name__ == "__main__":
             s_ip4.props.gateway = sys.argv[5]
 
     try:
-            c.commit_changes(True, None)
+        conn.commit_changes(True, None)
         print("The connection profile has been updated.")
     except Exception as e:
         sys.stderr.write("Error: %s\n" % e)
-        break