fix more Python escape complaints

Write as raw strings:
Two are docstrings that contain a backslash;
the third is an odd expression parenthesized for no good reason
and containing backslashes.

Signed-off-by: Mats Wichmann <mats@linux.com>

2 files changed, 3 insertions, 3 deletions

diff --git a/src/engine/SCons/Tool/intelc.py b/src/engine/SCons/Tool/intelc.py
index 1f3fcea..7550c34 100644
--- a/src/engine/SCons/Tool/intelc.py
+++ b/src/engine/SCons/Tool/intelc.py
@@ -387,7 +387,7 @@ def get_intel_compiler_top(version, abi):
 
 
 def generate(env, version=None, abi=None, topdir=None, verbose=0):
-    """Add Builders and construction variables for Intel C/C++ compiler
+    r"""Add Builders and construction variables for Intel C/C++ compiler
     to an Environment.
     args:
       version: (string) compiler version to use, like "80"
@@ -551,7 +551,7 @@ def generate(env, version=None, abi=None, topdir=None, verbose=0):
         # Look for license file dir
         # in system environment, registry, and default location.
         envlicdir = os.environ.get("INTEL_LICENSE_FILE", '')
-        K = ('SOFTWARE\Intel\Licenses')
+        K = r'SOFTWARE\Intel\Licenses'
         try:
             k = SCons.Util.RegOpenKeyEx(SCons.Util.HKEY_LOCAL_MACHINE, K)
             reglicdir = SCons.Util.RegQueryValueEx(k, "w_cpp")[0]
diff --git a/src/engine/SCons/Tool/packaging/msi.py b/src/engine/SCons/Tool/packaging/msi.py
index 0ef18ec..34e4f0f 100644
--- a/src/engine/SCons/Tool/packaging/msi.py
+++ b/src/engine/SCons/Tool/packaging/msi.py
@@ -224,7 +224,7 @@ def build_wxsfile(target, source, env):
 # setup function
 #
 def create_default_directory_layout(root, NAME, VERSION, VENDOR, filename_set):
-    """ Create the wix default target directory layout and return the innermost
+    r""" Create the wix default target directory layout and return the innermost
     directory.
 
     We assume that the XML tree delivered in the root argument already contains