Use splitlines when possible

docs/book/examples/scenarios_unknown/evil_comp.py

@@ -22,7 +22,7 @@ file = open(name, 'r')
 txt = file.read()
 file.close()
 
-lst = txt.split('\n')
+lst = txt.splitlines()
 for line in lst:
 	source_filename = line.strip()
 	if not source_filename: continue

playground/gtest/wscript

@@ -35,7 +35,7 @@ def gtest_results(bld):
 
         # uncomment if you want to see what's happening
         # print(str(out, 'utf-8'))
-        output = str(out, 'utf-8').split('\n')
+        output = str(out, 'utf-8').splitlines()
         for i, line in enumerate(output):
             if '[ RUN      ]' in line and code:
                 i += 1

waflib/Tools/c_config.py

@@ -1093,7 +1093,7 @@ def get_suncc_version(conf, cc):
 		err = e.stderr
 
 	version = (out or err)
-	version = version.split('\n')[0]
+	version = version.splitlines()[0]
 
 	version_re = re.compile(r'cc:\s+sun\s+(c\+\+|c)\s+(?P<major>\d*)\.(?P<minor>\d*)', re.I).search
 	match = version_re(version)

waflib/Tools/gfortran.py

@@ -63,7 +63,7 @@ def get_gfortran_version(conf, fc):
 		conf.fatal('Could not determine the compiler type')
 
 	k = {}
-	out = out.split('\n')
+	out = out.splitlines()
 	import shlex
 
 	for line in out:

waflib/extras/color_gcc.py

@@ -21,7 +21,7 @@ class ColorGCCFormatter(Logs.formatter):
 				cmd = frame.f_locals['cmd']
 				if isinstance(cmd, list) and ('gcc' in cmd[0] or 'g++' in cmd[0]):
 					lines = []
-					for line in rec.msg.split('\n'):
+					for line in rec.msg.splitlines():
 						if 'warning: ' in line:
 							lines.append(self.colors.YELLOW + line)
 						elif 'error: ' in line:

waflib/extras/color_rvct.py

@@ -32,7 +32,7 @@ class RcvtFormatter(Logs.formatter):
 				cmd = frame.f_locals['cmd']
 				if isinstance(cmd, list) and ('armcc' in cmd[0] or 'armld' in cmd[0]):
 					lines = []
-					for line in rec.msg.split('\n'):
+					for line in rec.msg.splitlines():
 						if 'Warning: ' in line:
 							lines.append(self.colors.YELLOW + line)
 						elif 'Error: ' in line:

waflib/extras/cppcheck.py

@@ -211,7 +211,7 @@ class cppcheck(Task.Task):
 		'''use cppcheck xml result string, add the command string used to invoke cppcheck
 		and save as xml file.
 		'''
-		header = '%s\n' % s.split('\n')[0]
+		header = '%s\n' % s.splitlines()[0]
 		root = ElementTree.fromstring(s)
 		cmd = ElementTree.SubElement(root.find('cppcheck'), 'cmd')
 		cmd.text = str(self.cmd)

waflib/extras/fc_pgfortran.py

@@ -41,7 +41,7 @@ def get_pgfortran_version(conf,fc):
 				conf.fatal('Could not determine the compiler type')
 		k = {}
 		prevk = ''
-		out = out.split('\n')
+		out = out.splitlines()
 		for line in out:
 				lst = line.partition('=')
 				if lst[1] == '=':

waflib/extras/protoc.py

@@ -57,7 +57,7 @@ class protoc(Task):
 			if node in seen:
 				return
 			seen.append(node)
-			code = node.read().split("\n")
+			code = node.read().splitlines()
 			for line in code:
 				m = re.search(r'^import\s+"(.*)";.*(//)?.*', line)
 				if m:

wscript

@@ -188,7 +188,7 @@ def process_tokens(tokens):
 
 deco_re = re.compile('(def|class)\\s+(\w+)\\(.*')
 def process_decorators(body):
-	lst = body.split('\n')
+	lst = body.splitlines()
 	accu = []
 	all_deco = []
 	buf = [] # put the decorator lines