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* Merging revisions r44179 from trunk:

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------------------------------------------------------------------------
    r44179 | michael | 2020-02-15 14:18:23 +0100 (Sat, 15 Feb 2020) | 1 line
    
    * Fix bug ID #36603
    ------------------------------------------------------------------------

git-svn-id: branches/fixes_3_2@46564 -
This commit is contained in:
michael 2020-08-23 09:06:18 +00:00
parent e506bc902a
commit 271312c09e
1 changed files with 10 additions and 4 deletions
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14
packages/regexpr/src/regexpr.pas
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@ -280,7 +280,8 @@ type
{$IFDEF UnicodeWordDetection}
FUseUnicodeWordDetection: boolean;
{$ENDIF}
FEmptyImputRaisesError : Boolean;
CharCheckers: TRegExprCharCheckerArray;
CharCheckerInfos: TRegExprCharCheckerInfos;
CheckerIndex_Word: byte;
@ -616,6 +617,9 @@ type
property UseOsLineEndOnReplace: boolean read FUseOsLineEndOnReplace write SetUseOsLineEndOnReplace;
property SlowChecksSizeMax: integer read fSlowChecksSizeMax write fSlowChecksSizeMax;
// Raise error when input string is empty
Property EmptyImputRaisesError : Boolean Read FEmptyImputRaisesError Write FEmptyImputRaisesError;
end;
type
@ -4176,7 +4180,8 @@ begin
// Check InputString presence
if fInputString = '' then
begin
Error(reeNoInputStringSpecified);
if EmptyImputRaisesError then
Error(reeNoInputStringSpecified);
Exit;
end;
@ -4288,7 +4293,7 @@ begin
end;
end; { of procedure TRegExpr.SetLineSeparators
-------------------------------------------------------------- }
procedure TRegExpr.SetLinePairedSeparator(const AStr: RegExprString);
begin
if Length(AStr) = 2 then
@ -4389,7 +4394,8 @@ begin
Exit;
if fInputString = '' then
begin
Error(reeNoInputStringSpecified);
if EmptyImputRaisesError then
Error(reeNoInputStringSpecified);
Exit;
end;
// Prepare for working