Doc building fixes

docs/sphinx-docs/build_sphinx.py

@@ -70,14 +70,14 @@ def inplace_change(filename, old_string, new_string):
 # Thanks to http://stackoverflow.com/questions/4128144/replace-string-within-file-contents
         s=open(filename).read()
         if old_string in s:
-                print('Changing "{old_string}" to "{new_string}"'.format(**locals()))
+                print('Changing "{old_string}" to "{new_string}" in {filename}'.format(**locals()))
                 s=s.replace(old_string, new_string)
                 f=open(filename, 'w')
                 f.write(s)
                 f.flush()
                 f.close()
         else:
-                print('No occurrences of "{old_string}" found.'.format(**locals()))
+                print('No occurrences of "{old_string}" found in {filename}.'.format(**locals()))
 
 def _remove_dir(dir_path):
     """Removes the given directory."""

docs/sphinx-docs/source/conf.py

@@ -228,6 +228,7 @@
 \newcommand{\gt}{>}              % HTML needs \gt rather than >
 \renewcommand{\AA}{\text{\r{A}}} % Allow \AA in math mode
 \DeclareUnicodeCharacter {212B} {\AA}                  % Angstrom
+\DeclareUnicodeCharacter {0393} {\ensuremath{\Gamma}}  % Gamma
 \DeclareUnicodeCharacter {00B7} {\ensuremath{\cdot}}   % cdot
 \DeclareUnicodeCharacter {00B0} {\ensuremath{^\circ}}  % degrees
 """

src/sas/qtgui/Calculators/DataOperationUtilityPanel.py

@@ -267,7 +267,7 @@ def onInputCoefficient(self):
         if self.txtNumber.isModified():
             input_to_check = str(self.txtNumber.text())
 
-            if input_to_check is None or input_to_check is '':
+            if input_to_check is None or input_to_check == '':
                 msg = 'DataOperation: Number requires a float number'
                 logging.warning(msg)
                 self.txtNumber.setStyleSheet(BG_RED)

src/sas/qtgui/Perspectives/Fitting/FittingPerspective.py

@@ -549,7 +549,7 @@ def getTabByName(self, name):
         """
         Returns the tab with with attribute name *name*
         """
-        assert(name, str)
+        assert isinstance(name, str)
         for tab in self.tabs:
             if tab.modelName() == name:
                 return tab

src/sas/sascalc/fit/Loader.py

@@ -1,6 +1,6 @@
 from __future__ import print_function
 
-# class Loader  to load any king of file
+# class Loader  to load any kind of file
 #import wx
 #import string
 import numpy as np