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string is not nil anymore (#15352)

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flywind 2020-09-18 16:02:31 +08:00 • committed by GitHub
commit c57023f324
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2 changed files with 3 additions and 8 deletions
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5
lib/pure/collections/critbits.nim
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@ -281,10 +281,7 @@ proc `[]=`*[T](c: var CritBitTree[T], key: string, val: T) =
template get[T](c: CritBitTree[T], key: string): T =
let n = rawGet(c, key)
if n == nil:
when compiles($key):
raise newException(KeyError, "key not found: " & $key)
else:
raise newException(KeyError, "key not found")
raise newException(KeyError, "key not found: " & key)
n.val

6
lib/pure/strtabs.nim
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@ -141,10 +141,8 @@ template get(t: StringTableRef, key: string) =
var index = rawGet(t, key)
if index >= 0: result = t.data[index].val
else:
when compiles($key):
raise newException(KeyError, "key not found: " & $key)
else:
raise newException(KeyError, "key not found")
raise newException(KeyError, "key not found: " & key)
proc len*(t: StringTableRef): int {.rtlFunc, extern: "nst$1".} =
## Returns the number of keys in `t`.