| Révision | c6b46e5f018ab16120a1425496632c39f030ecf3 (tree) |
|---|---|
| l'heure | 2021-12-24 12:09:07 |
| Auteur |  Simon Forman <sforman@hush...> |
| Commiter | Simon Forman |
Py 3 handles exception propagation a little differently?
joy/joy.py (diff)| @@ -61,11 +61,10 @@ def joy(stack, expression, dictionary, viewer=None): | ||
| 61 | 61 | |
| 62 | 62 | term, expression = expression |
| 63 | 63 | if isinstance(term, Symbol): |
| 64 | - try: | |
| 65 | - term = dictionary[term] | |
| 66 | - except KeyError: | |
| 64 | + if term not in dictionary: | |
| 67 | 65 | raise UnknownSymbolError(term) |
| 68 | - stack, expression, dictionary = term(stack, expression, dictionary) | |
| 66 | + func = dictionary[term] | |
| 67 | + stack, expression, dictionary = func(stack, expression, dictionary) | |
| 69 | 68 | else: |
| 70 | 69 | stack = term, stack |
| 71 | 70 |
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