FIX: Be more forgiving of the exception type

Nipype changed how it reports exceptions raised in nodes in 1.7.0

Author: effigies

notebooks/basic_function_interface.ipynb

@@ -247,8 +247,8 @@
     "# Run node\n",
     "try:\n",
     "    rndArray.run()\n",
-    "except(NameError) as err:\n",
-    "    print(\"NameError:\", err)\n",
+    "except Exception as err:\n",
+    "    print(err)\n",
     "else:\n",
     "    raise"
    ]
@@ -259,8 +259,12 @@
    "source": [
     "As you can see, if we don't import `random` inside the scope of the function, we receive the following error:\n",
     "\n",
-    "    NameError: global name 'random' is not defined\n",
-    "    Interface Function failed to run. "
+    "    Exception raised while executing Node rndArray_node.\n",
+    "\n",
+    "    Traceback (most recent call last):\n",
+    "      [...]\n",
+    "      File \"<string>\", line 3, in get_random_array\n",
+    "    NameError: name 'random' is not defined"
    ]
   }
  ],