From 8ede1e2ddcf1b5544a7e0cd3354e11688e235aab Mon Sep 17 00:00:00 2001
From: Joe Ranweiler <joe@lemma.co>
Date: Tue, 13 Feb 2018 15:20:59 -0800
Subject: [PATCH] Remove stray whitespace

---
 bin/deepstate/common.py         | 16 ++++++++--------
 bin/deepstate/main_angr.py      |  2 +-
 bin/deepstate/main_manticore.py |  8 ++++----
 3 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/bin/deepstate/common.py b/bin/deepstate/common.py
index cb9a88c..f118da3 100644
--- a/bin/deepstate/common.py
+++ b/bin/deepstate/common.py
@@ -191,7 +191,7 @@ class DeepState(object):
     """Find the test case descriptors."""
     tests = []
     info_ea, _ = self.read_uintptr_t(self.context['apis']['LastTestInfo'])
-    
+
     while info_ea:
       test, info_ea = self._read_test_info(info_ea)
       if test:
@@ -219,7 +219,7 @@ class DeepState(object):
     self.context['log'] = []
     for level in LOG_LEVEL_TO_LOGGER:
       self.context['stream_{}'.format(level)] = []
-    
+
     self.context['info'] = info
     self.log_message(LOG_LEVEL_INFO, "Running {} from {}({})".format(
         info.name, info.file_name, info.line_number))
@@ -294,7 +294,7 @@ class DeepState(object):
         val = struct.unpack(unpack_str, data)[0]
       else:
         assert val_type == int
-        
+
         # TODO(pag): I am pretty sure that this is wrong for big-endian.
         data = struct.pack('BBBBBBBB', *val_bytes)
         val = struct.unpack(unpack_str, data[:struct.calcsize(unpack_str)])[0]
@@ -340,7 +340,7 @@ class DeepState(object):
     info = self.context['info']
     apis = self.context['apis']
     input_length, _ = self.read_uint32_t(apis['InputIndex'])
-    
+
     symbols = self.context['symbols']
 
     # Check to see if the test case actually read too many symbols.
@@ -384,7 +384,7 @@ class DeepState(object):
     """Notify the symbolic executor that this test has been abandoned due to
     some critical error and stop executing the current state."""
     self.context['abandoned'] = True
-  
+
   def api_min_uint(self, arg):
     """Implements the `DeepState_MinUInt` API function, which returns the
     minimum satisfiable value for `arg`."""
@@ -417,7 +417,7 @@ class DeepState(object):
         self.abandon_test()
       else:
         return
-    
+
     constraint = arg != 0
     if not self.add_constraint(constraint):
       expr, _ = self.read_c_string(expr_ea, concretize=False)
@@ -500,7 +500,7 @@ class DeepState(object):
     ea = self.concretize(ea, constrain=True)
     assert level in LOG_LEVEL_TO_LOGGER
     self.log_message(level, self.read_c_string(ea, concretize=False)[0])
-    
+
     if level == LOG_LEVEL_FATAL:
       self.api_fail()
     elif level == LOG_LEVEL_ERROR:
@@ -551,7 +551,7 @@ class DeepState(object):
     str_ea = self.concretize(str_ea, constrain=True)
     format_str = self.read_c_string(format_ea)[0]
     print_str = self.read_c_string(str_ea, concretize=False)[0]
-    
+
     stream_id = 'stream_{}'.format(level)
     stream = list(self.context[stream_id])
     stream.append((str, format_str, None, print_str))
diff --git a/bin/deepstate/main_angr.py b/bin/deepstate/main_angr.py
index 30bf579..bcac38c 100644
--- a/bin/deepstate/main_angr.py
+++ b/bin/deepstate/main_angr.py
@@ -265,7 +265,7 @@ def do_run_test(project, test, apis, run_state):
   mc = DeepAngr(state=test_state)
   mc.begin_test(test)
   del mc
-  
+
   errored = []
   test_manager = angr.SimulationManager(
       project=project,
diff --git a/bin/deepstate/main_manticore.py b/bin/deepstate/main_manticore.py
index d53eadf..05b3f68 100644
--- a/bin/deepstate/main_manticore.py
+++ b/bin/deepstate/main_manticore.py
@@ -272,7 +272,7 @@ def do_run_test(state, apis, test):
   mc = DeepManticore(state)
   mc.begin_test(test)
   del mc
-  
+
   m.add_hook(apis['IsSymbolicUInt'], hook(hook_IsSymbolicUInt))
   m.add_hook(apis['ConcretizeData'], hook(hook_ConcretizeData))
   m.add_hook(apis['ConcretizeCStr'], hook(hook_ConcretizeCStr))
@@ -308,7 +308,7 @@ def run_tests(args, state, apis):
   results = []
   mc = DeepManticore(state)
   tests = mc.find_test_cases()
-  
+
   L.info("Running {} tests across {} workers".format(
       len(tests), args.num_workers))
 
@@ -334,7 +334,7 @@ def main():
 
   m.verbosity(1)
 
-  # Hack to get around current broken _get_symbol_address 
+  # Hack to get around current broken _get_symbol_address
   m._binary_type = 'not elf'
   m._binary_obj = m._initial_state.platform.elf
 
@@ -352,7 +352,7 @@ def main():
   if not ea_of_api_table:
     L.critical("Could not find API table in binary `{}`".format(args.binary))
     return 1
-    
+
   apis = mc.read_api_table(ea_of_api_table)
   del mc
   m.add_hook(setup_ea, lambda state: run_tests(args, state, apis))