diff --git a/src/python/exfile.py b/src/python/exfile.py
index 16fce57..5faad5b 100755
--- a/src/python/exfile.py
+++ b/src/python/exfile.py
@@ -127,7 +127,7 @@ def _read_element(self, f):
         try:
             indices = map(int, element_line.split(':')[1].split())
         except:
-            print element_line
+            print(element_line)
             raise
         if indices[1] == 0 and indices[2] == 0:
             #raise ExfileError(f, "Face or line elements not supported")
@@ -285,8 +285,7 @@ def _read_node(self, f):
         line = f.readline().strip()
         if line == "":
             raise EOFError
-        number = int(read_string_regex(f, line,
-                r'Node:\s*([0-9]+)'))
+        number = int(read_string_regex(f, line, r'Node:\s*([0-9]+)'))
         read = 0
         values = np.empty(self.num_node_values)
         while read < self.num_node_values:
@@ -295,10 +294,10 @@ def _read_node(self, f):
                 new_values = map(float, line.split())
             except ValueError:
                 raise ExfileError(f, "Expecting node values, got: %s" % line.strip())
-            if read + len(new_values) > self.num_node_values:
+            if int(read + int(len(list(new_values)))) > self.num_node_values:
                 raise ExfileError(f, "Got more node values than expected.")
-            values[read:read + len(new_values)] = new_values
-            read += len(new_values)
+            values[read:read + int(len(list(new_values)))] = new_values
+            read += int(len(list(new_values)))
 
         self.nodes.append(ExnodeNode(number, values))
 
diff --git a/src/python/quadcylinderthreematerials.py b/src/python/quadcylinderthreematerials.py
index c1c6056..df1c4cf 100755
--- a/src/python/quadcylinderthreematerials.py
+++ b/src/python/quadcylinderthreematerials.py
@@ -159,7 +159,7 @@
             activeNodes[inode] = node
             element_template.setNode(i + 1, node)
     except:
-        print elem
+        print(elem)
     mesh.defineElement(-1, element_template)
 
 offset = xirref*xihref*xitref + 100;