Core: Better error message for invalid range values (#4038)

This commit is contained in:
Benjamin S Wolf
2025-11-21 17:55:04 -08:00
committed by GitHub
parent fd968d749e
commit 8b737cad21

View File

@@ -688,6 +688,12 @@ class Range(NumericOption):
range_start = 0
range_end = 1
_RANDOM_OPTS = [
"random", "random-low", "random-middle", "random-high",
"random-range-low-<min>-<max>", "random-range-middle-<min>-<max>",
"random-range-high-<min>-<max>", "random-range-<min>-<max>",
]
def __init__(self, value: int):
if value < self.range_start:
raise Exception(f"{value} is lower than minimum {self.range_start} for option {self.__class__.__name__}")
@@ -713,9 +719,26 @@ class Range(NumericOption):
# these are the conditions where "true" and "false" make sense
if text == "true":
return cls.from_any(cls.default)
else: # "false"
return cls(0)
return cls(int(text))
# "false"
return cls(0)
try:
num = int(text)
except ValueError:
# text is not a number
# Handle conditionally acceptable values here rather than in the f-string
default = ""
truefalse = ""
if hasattr(cls, "default"):
default = ", default"
if cls.range_start == 0 and cls.default != 0:
truefalse = ", \"true\", \"false\""
raise Exception(f"Invalid range value {text!r}. Acceptable values are: "
f"<int>{default}, high, low{truefalse}, "
f"{', '.join(cls._RANDOM_OPTS)}.")
return cls(num)
@classmethod
def weighted_range(cls, text) -> Range:
@@ -731,9 +754,7 @@ class Range(NumericOption):
return cls(random.randint(cls.range_start, cls.range_end))
else:
raise Exception(f"random text \"{text}\" did not resolve to a recognized pattern. "
f"Acceptable values are: random, random-high, random-middle, random-low, "
f"random-range-low-<min>-<max>, random-range-middle-<min>-<max>, "
f"random-range-high-<min>-<max>, or random-range-<min>-<max>.")
f"Acceptable values are: {', '.join(cls._RANDOM_OPTS)}.")
@classmethod
def custom_range(cls, text) -> Range: