Bob Richards wrote:
[...]
According to the docs on function "Hex2Dec" in Strutils:
"If S does not contain a valid hexadecimal value, an EConvertError exception will be
raised."
So, what profound lack of understanding am I suffering from? Anybody?
There's a bug in Hex2Dec implementation -- it returns 0 instead of
raising EConvertError. Here's a patch:
Index: strutils.pp
===================================================================
--- strutils.pp (wersja 2298)
+++ strutils.pp (kopia robocza)
@@ -1156,7 +1156,7 @@
HexStr:='$'+ S
else
HexStr:=S;
- Result:=StrTointDef(HexStr,0);
+ Result:=StrToint(HexStr);
end;
function Dec2Numb(N: Longint; Len, Base: Byte): string;
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