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make strformat work as NimScript again

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This commit is contained in:
Araq 2019-04-06 20:56:48 +02:00
commit f6ad071a46
1 changed files with 5 additions and 2 deletions
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5
lib/pure/strformat.nim
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@ -513,8 +513,11 @@ macro `&`*(pattern: string): untyped =
try: try:
x = parseExpr(subexpr) x = parseExpr(subexpr)
except ValueError: except ValueError:
when declared(getCurrentExceptionMsg):
let msg = getCurrentExceptionMsg() let msg = getCurrentExceptionMsg()
error("could not parse ``" & subexpr & "``.\n" & msg, pattern) error("could not parse `" & subexpr & "`.\n" & msg, pattern)
else:
error("could not parse `" & subexpr & "`.\n", pattern)
let formatSym = bindSym("formatValue", brOpen) let formatSym = bindSym("formatValue", brOpen)
var options = "" var options = ""
if f[i] == ':': if f[i] == ':':