Updates code using 2to3 (#3)

* Updates code using 2to3

.bumpversion.cfg

@@ -0,0 +1,8 @@
+[bumpversion]
+current_version = 8.1.0
+commit = True
+tag = True
+
+[bumpversion:file:setup.py]
+
+[bumpversion:file:feedstock-xmgrace/recipe/meta.yaml]

.gitignore

@@ -0,0 +1,2 @@
+build/
+output/

Doc/xmgrace_tutorial_Numeric.py

@@ -4,7 +4,7 @@
 
 # it is recomended to run it usibng parser.py or just read it
 
-print 'it is recomended to run this file using parser.py or just read it'
+print('it is recomended to run this file using parser.py or just read it')
 
 TEMPDIR = './'
 

Doc/xmgrace_tutorial_cdms.py

@@ -3,7 +3,7 @@
 
 # it is recomended to run it usibng parser.py or just read it
 
-print 'it is recomended to run this file using parser.py or just read it'
+print('it is recomended to run this file using parser.py or just read it')
 
 # ******************************************************************************
 #
@@ -18,12 +18,12 @@
 elif len(sys.argv) > 1:
     TESTDIR = sys.argv[1] + '/'
 if not os.path.isdir(TESTDIR):
-    print 'Cannot find the tutorials data directory, please pass path as first argument.'
-    print 'e.g.: python getting_started.py ../cdat_tutorial_data'
+    print('Cannot find the tutorials data directory, please pass path as first argument.')
+    print('e.g.: python getting_started.py ../cdat_tutorial_data')
     sys.exit()
 if not os.path.exists(TESTDIR + 'model.ctl'):
-    print 'Cannot find the tutorials data, please pass path as first argument.'
-    print 'e.g.: python getting_started.py ../cdat_tutorial_data'
+    print('Cannot find the tutorials data, please pass path as first argument.')
+    print('e.g.: python getting_started.py ../cdat_tutorial_data')
     sys.exit()
 
 TEMPDIR = './'

Lib/ValidationFunctions.py

@@ -56,7 +56,7 @@ def checkInStringsListInt(self, name, value, values):
             i = i + 1
     elif isinstance(value, int) or \
             (isinstance(value, float) and int(value) == value):
-        if value not in range(len(values)):
+        if value not in list(range(len(values))):
             raise ValueError(err)
         else:
             return int(value)
@@ -66,15 +66,15 @@ def checkInStringsListInt(self, name, value, values):
 
 def isNumber(value):
     if isinstance(value, int) or isinstance(
-            value, long) or isinstance(value, float):
+            value, int) or isinstance(value, float):
         return 1
     return 0
 
 
 def checkPositiveInt(self, name, value):
     if not isNumber(value):
         raise ValueError(name + ' must be an integer')
-    elif (not (isinstance(value, int) or isinstance(value, long)) and
+    elif (not (isinstance(value, int) or isinstance(value, int)) and
             (not int(value) == value)):
         raise ValueError(name + ' must be an integer')
     elif value < 0:
@@ -84,7 +84,7 @@ def checkPositiveInt(self, name, value):
 
 def checkPositiveNumber(self, name, value):
     if not (isinstance(value, int) or isinstance(
-            value, long) or isinstance(value, float)):
+            value, int) or isinstance(value, float)):
         raise ValueError(name + ' must be an integer or a float')
     elif value < 0:
         raise ValueError(name + ' must be positve')
@@ -227,7 +227,7 @@ def checkTickLocation(self, name, value):
     elif isListorTuple(value):
         val = value
     else:
-        val = value.keys()
+        val = list(value.keys())
     # Now checks that the location are actually numbers
     for v in val:
         if not isNumber(v):
@@ -257,7 +257,7 @@ def checkTickValues(self, name, value):
     elif isListorTuple(value):
         val = []
     else:
-        val = value.keys()
+        val = list(value.keys())
     # Now checks that the location are actually numbers
     for v in val:
         if not isNumber(v):
@@ -266,7 +266,7 @@ def checkTickValues(self, name, value):
     if isinstance(value, dict):
         self.loc = val
         vals = []
-        for v in value.keys():
+        for v in list(value.keys()):
             vals.append(value[v])
         value = vals
     val = []
@@ -410,7 +410,7 @@ def checkChar(self, name, value):
             raise ValueError(name + " must be a single character")
         return ord(value.strip())
     elif isinstance(value, int):
-        if value not in range(256):
+        if value not in list(range(256)):
             raise ValueError(name + ' not in range(256)')
         return value
     else:

Lib/__init__.py

@@ -1 +1 @@
-from xmgrace import *  # noqa
+from .xmgrace import *  # noqa