Fix #4093: multiple string literals on a line

src/_pytest/assertion/util.py

@@ -199,7 +199,7 @@ def _diff_text(left, right, verbose=False):
         if i > 42:
             i -= 10  # Provide some context
             explanation = [
-                u("Skipping %s identical leading " "characters in diff, use -v to show")
+                u("Skipping %s identical leading characters in diff, use -v to show")
                 % i
             ]
             left = left[i:]

src/_pytest/cacheprovider.py

@@ -344,7 +344,7 @@ def cacheshow(config, session):
         key = valpath.relative_to(vdir)
         val = config.cache.get(key, dummy)
         if val is dummy:
-            tw.line("%s contains unreadable content, " "will be ignored" % key)
+            tw.line("%s contains unreadable content, will be ignored" % key)
         else:
             tw.line("%s contains:" % key)
             for line in pformat(val).splitlines():

src/_pytest/capture.py

@@ -654,7 +654,7 @@ class DontReadFromInput(six.Iterator):
         return self
 
     def fileno(self):
-        raise UnsupportedOperation("redirected stdin is pseudofile, " "has no fileno()")
+        raise UnsupportedOperation("redirected stdin is pseudofile, has no fileno()")
 
     def isatty(self):
         return False

src/_pytest/compat.py

@@ -275,7 +275,7 @@ def get_real_func(obj):
         obj = new_obj
     else:
         raise ValueError(
-            ("could not find real function of {start}" "\nstopped at {current}").format(
+            ("could not find real function of {start}\nstopped at {current}").format(
                 start=py.io.saferepr(start_obj), current=py.io.saferepr(obj)
             )
         )

src/_pytest/deprecated.py

@@ -64,7 +64,7 @@ RECORD_XML_PROPERTY = RemovedInPytest4Warning(
 )
 
 COLLECTOR_MAKEITEM = RemovedInPytest4Warning(
-    "pycollector makeitem was removed " "as it is an accidentially leaked internal api"
+    "pycollector makeitem was removed as it is an accidentially leaked internal api"
 )
 
 METAFUNC_ADD_CALL = RemovedInPytest4Warning(

src/_pytest/helpconfig.py

@@ -139,7 +139,7 @@ def showhelp(config):
     tw.line()
     tw.line()
     tw.line(
-        "[pytest] ini-options in the first " "pytest.ini|tox.ini|setup.cfg file found:"
+        "[pytest] ini-options in the first pytest.ini|tox.ini|setup.cfg file found:"
     )
     tw.line()
 

src/_pytest/python.py

@@ -131,7 +131,7 @@ def pytest_addoption(parser):
         "python_functions",
         type="args",
         default=["test"],
-        help="prefixes or glob names for Python test function and " "method discovery",
+        help="prefixes or glob names for Python test function and method discovery",
     )
 
     group.addoption(

src/_pytest/recwarn.py

@@ -196,7 +196,7 @@ class WarningsChecker(WarningsRecorder):
     def __init__(self, expected_warning=None, match_expr=None):
         super(WarningsChecker, self).__init__()
 
-        msg = "exceptions must be old-style classes or " "derived from Warning, not %s"
+        msg = "exceptions must be old-style classes or derived from Warning, not %s"
         if isinstance(expected_warning, tuple):
             for exc in expected_warning:
                 if not inspect.isclass(exc):

src/_pytest/terminal.py

@@ -836,7 +836,7 @@ def repr_pythonversion(v=None):
 
 def build_summary_stats_line(stats):
     keys = (
-        "failed passed skipped deselected " "xfailed xpassed warnings error"
+        "failed passed skipped deselected xfailed xpassed warnings error"
     ).split()
     unknown_key_seen = False
     for key in stats.keys():