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Fix detection of compiler bugs in `cant_compile`

This commit is contained in:
Kodi Arfer 2020-03-20 12:42:46 -04:00
parent 5c9f04021e
commit 2ed1e8b8e7
1 changed files with 6 additions and 9 deletions
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15
tests/compilers/test_ast.py
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@ -7,7 +7,7 @@ from __future__ import unicode_literals
from hy import HyString from hy import HyString
from hy.compiler import hy_compile, hy_eval from hy.compiler import hy_compile, hy_eval
from hy.errors import HyCompileError, HyLanguageError, HyError from hy.errors import HyLanguageError, HyError
from hy.lex import hy_parse from hy.lex import hy_parse
from hy.lex.exceptions import LexException, PrematureEndOfInput from hy.lex.exceptions import LexException, PrematureEndOfInput
from hy._compat import PY36 from hy._compat import PY36
@ -36,14 +36,11 @@ def can_eval(expr):
def cant_compile(expr): def cant_compile(expr):
with pytest.raises(HyError) as excinfo: with pytest.raises(HyError) as excinfo:
hy_compile(hy_parse(expr), __name__) hy_compile(hy_parse(expr), __name__)
# Anything that can't be compiled should raise a user friendly
if issubclass(excinfo.type, HyLanguageError): # error, otherwise it's a compiler bug.
assert excinfo.value.msg assert issubclass(excinfo.type, HyLanguageError)
return excinfo.value assert excinfo.value.msg
elif issubclass(excinfo.type, HyCompileError): return excinfo.value
# Anything that can't be compiled should raise a user friendly
# error, otherwise it's a compiler bug.
return excinfo.value
def s(x): def s(x):