More detailed loading error message

terrencetao · Apr 16, 2013 · 8791fa7 · 8791fa7
1 parent abb1290
commit 8791fa7
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Showing 2 changed files with 32 additions and 16 deletions.
diff --git a/python/kenlm.cpp b/python/kenlm.cpp
diff --git a/python/kenlm.pyx b/python/kenlm.pyx
@@ -17,7 +17,9 @@ cdef class LanguageModel:
         try:
             self.model = new Model(self.path)
         except RuntimeError as exception:
-            raise IOError('Cannot read model \'%s\'' % path) from exception
+            exception_message = str(exception_message).replace('\n', ' ')
+            raise IOError('Cannot read model \'{}\' ({})'.format(path, exception_message))\
+                    from exception
         self.vocab = &self.model.GetVocabulary()
 
     def __dealloc__(self):