Fix DeprecationWarning regarding invalid escape sequence. Fix SyntaxWarning regarding literal comparison.

glances/amps/glances_default.py

@@ -17,7 +17,7 @@
 # You should have received a copy of the GNU Lesser General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-"""
+r"""
 Default AMP
 =========
 

glances/amps/glances_nginx.py

@@ -17,7 +17,7 @@
 # You should have received a copy of the GNU Lesser General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-"""
+r"""
 Nginx AMP
 =========
 

glances/amps/glances_systemd.py

@@ -17,7 +17,7 @@
 # You should have received a copy of the GNU Lesser General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-"""
+r"""
 Systemd AMP
 ===========
 

glances/amps/glances_systemv.py

@@ -17,7 +17,7 @@
 # You should have received a copy of the GNU Lesser General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-"""
+r"""
 SystemV AMP
 ===========
 

glances/config.py

@@ -105,7 +105,7 @@ class Config(object):
         self._loaded_config_file = None
 
         # Re patern for optimize research of `foo`
-        self.re_pattern = re.compile('(\`.+?\`)')
+        self.re_pattern = re.compile(r'(\`.+?\`)')
 
         self.parser = ConfigParser()
         self.read()

glances/outputs/glances_curses.py

@@ -697,7 +697,7 @@ class _GlancesCurses(object):
             if p in stat_display:
                 self.display_plugin(stat_display[p],
                                     display_optional=plugin_display_optional[p])
-            if p is not 'load':
+            if p != 'load':
                 # Skip last column
                 self.new_column()