Clean all the blank spaces at the end of a line

2 files changed, 27 insertions, 27 deletions

diff --git a/prettytable.py b/prettytable.py
index a619659..d80acce 100644
--- a/prettytable.py
+++ b/prettytable.py
@@ -50,7 +50,7 @@ if py3k:
     iterzip = zip
     uni_chr = chr
     from html.parser import HTMLParser
-else: 
+else:
     itermap = itertools.imap
     iterzip = itertools.izip
     uni_chr = unichr
@@ -80,7 +80,7 @@ def _get_size(text):
     height = len(lines)
     width = max([_str_block_width(line) for line in lines])
     return (width, height)
-        
+
 class PrettyTable(object):
 
     def __init__(self, field_names=None, **kwargs):
@@ -147,7 +147,7 @@ class PrettyTable(object):
         self._start = kwargs["start"] or 0
         self._end = kwargs["end"] or None
         self._fields = kwargs["fields"] or None
-        
+
         if kwargs["header"] in (True, False):
             self._header = kwargs["header"]
         else:
@@ -174,7 +174,7 @@ class PrettyTable(object):
         self.min_width = kwargs["min_width"] or {}
         self.int_format = kwargs["int_format"] or {}
         self.float_format = kwargs["float_format"] or {}
-        
+
         self._min_table_width = kwargs["min_table_width"] or None
         self._max_table_width = kwargs["max_table_width"] or None
         self._padding_width = kwargs["padding_width"] or 1
@@ -184,7 +184,7 @@ class PrettyTable(object):
         self._vertical_char = kwargs["vertical_char"] or self._unicode("|")
         self._horizontal_char = kwargs["horizontal_char"] or self._unicode("-")
         self._junction_char = kwargs["junction_char"] or self._unicode("+")
-        
+
         if kwargs["print_empty"] in (True, False):
             self._print_empty = kwargs["print_empty"]
         else:
@@ -196,7 +196,7 @@ class PrettyTable(object):
         self._format = kwargs["format"] or False
         self._xhtml = kwargs["xhtml"] or False
         self._attributes = kwargs["attributes"] or {}
-   
+
     def _unicode(self, value):
         if not isinstance(value, basestring):
             value = str(value)
@@ -238,7 +238,7 @@ class PrettyTable(object):
                 return 0
         else:
             raise AttributeError(name)
- 
+
     def __getitem__(self, index):
 
         new = PrettyTable()
@@ -503,7 +503,7 @@ class PrettyTable(object):
             self._validate_option("max_width",val)
             for field in self._field_names:
                 self._max_width[field] = val
-   
+
     @property
     def min_width(self):
         """Controls minimum width of fields
@@ -626,7 +626,7 @@ class PrettyTable(object):
     def sort_key(self, val):
         self._validate_option("sort_key", val)
         self._sort_key = val
- 
+
     @property
     def header(self):
         """Controls printing of table header with field names
@@ -1087,7 +1087,7 @@ class PrettyTable(object):
         Arguments:
 
         options - dictionary of option settings."""
-      
+
         if options["oldsortslice"]:
             rows = copy.deepcopy(self._rows[options["start"]:options["end"]])
         else:
@@ -1108,13 +1108,13 @@ class PrettyTable(object):
             rows = rows[options["start"]:options["end"]]
 
         return rows
-        
+
     def _format_row(self, row, options):
         return [self._format_value(field, value) for (field, value) in zip(self._field_names, row)]
 
     def _format_rows(self, rows, options):
         return [self._format_row(row, options) for row in rows]
- 
+
     ##############################
     # PLAIN TEXT STRING METHODS  #
     ##############################
@@ -1183,7 +1183,7 @@ class PrettyTable(object):
         # Add bottom of border
         if options["border"] and options["hrules"] == FRAME:
             lines.append(self._hrule)
-        
+
         return self._unicode("\n").join(lines)
 
     def _stringify_hrule(self, options):
@@ -1280,12 +1280,12 @@ class PrettyTable(object):
         return "".join(bits)
 
     def _stringify_row(self, row, options):
-       
+
         for index, field, value, width, in zip(range(0,len(row)), self._field_names, row, self._widths):
             # Enforce max widths
             lines = value.split("\n")
             new_lines = []
-            for line in lines: 
+            for line in lines:
                 if _str_block_width(line) > width:
                     line = textwrap.fill(line, width)
                 new_lines.append(line)
@@ -1341,7 +1341,7 @@ class PrettyTable(object):
             if options["border"] and options["vrules"] == FRAME:
                 bits[y].pop()
                 bits[y].append(options["vertical_char"])
-        
+
         if options["border"] and options["hrules"]== ALL:
             bits[row_height-1].append("\n")
             bits[row_height-1].append(self._hrule)
@@ -1361,7 +1361,7 @@ class PrettyTable(object):
             pages.append(self.get_string(**kwargs))
             if kwargs["end"] == true_end:
                 break
-            kwargs["start"] += page_length 
+            kwargs["start"] += page_length
         return "\f".join(pages)
 
     ##############################
@@ -1720,11 +1720,11 @@ def main():
     x.add_row(["Melbourne", 1566, 3806092, 646.9])
     x.add_row(["Perth", 5386, 1554769, 869.4])
     print(x)
-    
+
     print
-    
+
     print("Generated using constructor arguments:")
-    
+
     y = PrettyTable(["City name", "Area", "Population", "Annual Rainfall"],
         title = "Australian capital cities",
         sortby = "Population",
@@ -1744,6 +1744,6 @@ def main():
     y.add_row(["Melbourne", 1566, 3806092, 646.9])
     y.add_row(["Perth", 5386, 1554769, 869.4])
     print(y)
-    
+
 if __name__ == "__main__":
     main()
diff --git a/prettytable_test.py b/prettytable_test.py
index ef33d3e..ce03780 100644
--- a/prettytable_test.py
+++ b/prettytable_test.py
@@ -364,9 +364,9 @@ class FloatFormatTests(unittest.TestCase):
 
     def setUp(self):
         self.x = PrettyTable(["Constant", "Value"])
-        self.x.add_row(["Pi", pi]) 
-        self.x.add_row(["e", e]) 
-        self.x.add_row(["sqrt(2)", sqrt(2)]) 
+        self.x.add_row(["Pi", pi])
+        self.x.add_row(["e", e])
+        self.x.add_row(["sqrt(2)", sqrt(2)])
 
     def testNoDecimals(self):
         self.x.float_format = ".0f"
@@ -378,9 +378,9 @@ class FloatFormatTests(unittest.TestCase):
         string = self.x.get_string()
         assert "3.14159" in string
         assert "3.141592" not in string
-        assert "2.71828" in string 
-        assert "2.718281" not in string 
-        assert "2.718282" not in string 
+        assert "2.71828" in string
+        assert "2.718281" not in string
+        assert "2.718282" not in string
         assert "1.41421" in string
         assert "1.414213" not in string