lint: use raw strings with regexes.

5 files changed, 13 insertions, 13 deletions

diff --git a/grs/Interpret.py b/grs/Interpret.py
index fd36650..db5bdd4 100644
--- a/grs/Interpret.py
+++ b/grs/Interpret.py
@@ -162,14 +162,14 @@ class Interpret(Daemon):
                 line_number += 1
 
                 # Skip lines with initial # as comments.
-                m = re.search('^(#).*$', l)
+                m = re.search(r'^(#).*$', l)
                 if m:
                     continue
 
                 # For a release run, execute every line of the build script.
                 # For an update run, exexute only lines with a leading +.
                 ignore_stamp = False
-                m = re.search('^(\+)(.*)$', l)
+                m = re.search(r'^(\+)(.*)$', l)
                 if m:
                     # There is a leading +, so remove it and skip if doing an update run
                     ignore_stamp = self.update_run
@@ -187,7 +187,7 @@ class Interpret(Daemon):
                 # single 'verb', or a 'verb obj' pair.  While restrictive,
                 # its good enough for now.
                 try:
-                    m = re.search('(\S+)\s+(\S+)', l)
+                    m = re.search(r'(\S+)\s+(\S+)', l)
                     verb = m.group(1)
                     obj = m.group(2)
                 except AttributeError:
diff --git a/grs/Kernel.py b/grs/Kernel.py
index 559aa57..a8205ba 100644
--- a/grs/Kernel.py
+++ b/grs/Kernel.py
@@ -47,18 +47,18 @@ class Kernel():
         # The version line looks like the following:
         # Linux/x86 4.0.6-hardened-r2 Kernel Configuration
         # The 2nd group contains the version.
-        m = re.search('^#\s+(\S+)\s+(\S+).+$', version_line)
+        m = re.search(r'^#\s+(\S+)\s+(\S+).+$', version_line)
         gentoo_version = m.group(2)
         try:
             # Either the verison is of the form '4.0.6-hardened-r2' with two -'s
-            m = re.search('(\S+?)-(\S+?)-(\S+)', gentoo_version)
+            m = re.search(r'(\S+?)-(\S+?)-(\S+)', gentoo_version)
             vanilla_version = m.group(1)
             flavor = m.group(2)
             revision = m.group(3)
             pkg_name = flavor + '-sources-' + vanilla_version + '-' + revision
         except AttributeError:
             # Or the verison is of the form '4.0.6-hardened' with one -
-            m = re.search('(\S+?)-(\S+)', gentoo_version)
+            m = re.search(r'(\S+?)-(\S+)', gentoo_version)
             vanilla_version = m.group(1)
             flavor = m.group(2)
             pkg_name = flavor + '-sources-' + vanilla_version
diff --git a/grs/Populate.py b/grs/Populate.py
index a1822ee..3271cb7 100644
--- a/grs/Populate.py
+++ b/grs/Populate.py
@@ -64,7 +64,7 @@ class Populate():
         cycled_files = {}
         for dirpath, dirnames, filenames in os.walk(self.workdir):
             for f in filenames:
-                m = re.search('^(.+)\.CYCLE\.(\d+)', f)
+                m = re.search(r'^(.+)\.CYCLE\.(\d+)', f)
                 if m:
                     filename = m.group(1)
                     cycle_no = int(m.group(2))
diff --git a/grs/Rotator.py b/grs/Rotator.py
index a1282b2..9daf7d2 100644
--- a/grs/Rotator.py
+++ b/grs/Rotator.py
@@ -45,7 +45,7 @@ class Rotator():
         objs = glob.glob('%s.*' % obj)
         indexed_obj = {}
         for o in objs:
-            m = re.search('^.+\.(\d+)$', o)
+            m = re.search(r'^.+\.(\d+)$', o)
             indexed_obj[int(m.group(1))] = o
         count = list(indexed_obj.keys())
         count.sort()
@@ -58,7 +58,7 @@ class Rotator():
                 except NotADirectoryError:
                     os.unlink(current_obj)
                 continue
-            m = re.search('^(.+)\.\d+$', current_obj)
+            m = re.search(r'^(.+)\.\d+$', current_obj)
             next_obj = '%s.%d' % (m.group(1), c+1)
             shutil.move(current_obj, next_obj)
 
diff --git a/grs/WorldConf.py b/grs/WorldConf.py
index c5882bf..b55110f 100644
--- a/grs/WorldConf.py
+++ b/grs/WorldConf.py
@@ -53,7 +53,7 @@ class WorldConf():
         config.read(CONST.WORLD_CONFIG)
         for s in config.sections():
             for (directory, value) in config[s].items():
-                p_slot_atom = re.sub('[/:]', '_', s)
+                p_slot_atom = re.sub(r'[/:]', '_', s)
                 dpath = os.path.join(CONST.PORTAGE_CONFIGDIR, directory)
                 fpath = os.path.join(dpath, p_slot_atom)
                 os.makedirs(dpath, mode=0o755, exist_ok=True)
@@ -84,18 +84,18 @@ class WorldConf():
             cpv = portdb.cp_list(p)[0]
             slotvar = portdb.aux_get(cpv, ['SLOT'])[0]
             try:
-                m = re.search('(.+?)\/(.+)', slotvar)
+                m = re.search(r'(.+?)\/(.+)', slotvar)
                 slot = m.group(1)
             except AttributeError:
                 slot = slotvar
-            slot_atoms.append(re.sub('[/:]', '_', '%s:%s' % (p, slot)))
+            slot_atoms.append(re.sub(r'[/:]', '_', '%s:%s' % (p, slot)))
 
         # Also let's get a list of all the possible canonical file names
         config = configparser.RawConfigParser(delimiters=':', allow_no_value=True, comment_prefixes=None)
         config.read(CONST.WORLD_CONFIG)
         canon = []
         for s in config.sections():
-            p_slot_atom = re.sub('[/:]', '_', s)
+            p_slot_atom = re.sub(r'[/:]', '_', s)
             canon.append(p_slot_atom)
 
         # Walk through all files in /etc/portage and remove any files for uninstalled pkgs.