Add error handling when asn1 file not found

README.md

@@ -141,10 +141,13 @@ The background pattern was downloaded from www.subtlepatterns.com
 Changelog
 =========
 
+2.0.7 (05/2018)
+    - Minor bugfix
+
 2.0.7 (05/2018)
     - Add option to generate code with QGen (C and Ada)
     - Better reporting of model parsing error
-\
+
 2.0.6 (05/2018)
     - Several fixes with the Append operator when working on complex types
 

opengeode/Asn1scc.py

@@ -84,8 +84,11 @@ def parse_asn1(*files, **options):
     # make sure the same files are not parsed more than once if not modified
     filehash = hashlib.md5()
     file_list = list(*files)
-    for each in file_list:
-        filehash.update(open(each).read())
+    try:
+        for each in file_list:
+            filehash.update(open(each).read())
+    except IOError as err:
+        raise TypeError (str(err))
     new_hash = filehash.hexdigest()
     fileset = "".join(file_list)
     if fileset in AST.viewkeys() and AST[fileset]['hash'] == new_hash:
@@ -107,7 +110,7 @@ def parse_asn1(*files, **options):
     if os.name == 'posix':
         path_to_mono = spawn.find_executable('mono')
         if not path_to_mono:
-            raise TypeErorr('"mono" not found in path. Please install it.')
+            raise TypeError('"mono" not found in path. Please install it.')
         binary = path_to_mono
         arg0 = path_to_asn1scc
     else:

opengeode/opengeode.py

@@ -141,7 +141,7 @@ except ImportError:
 
 
 __all__ = ['opengeode', 'SDL_Scene', 'SDL_View', 'parse']
-__version__ = '2.0.7'
+__version__ = '2.0.8'
 
 if hasattr(sys, 'frozen'):
     # Detect if we are running on Windows (py2exe-generated)