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fix #448 - conversion to json fails depending on dub cwd

This commit is contained in:
Basile Burg 2019-02-13 20:57:19 +01:00
parent 9950ad41d9
commit 7151d1ab93
1 changed files with 14 additions and 0 deletions
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14
src/u_dubproject.pas
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@ -1746,15 +1746,25 @@ var
jsn: TJSONData = nil;
prs: TJSONParser;
t: string;
d: string;
begin
result := nil;
dub := TProcess.Create(nil);
str := TStringList.Create;
// see note about chdir
d := GetCurrentDir;
try
dub.Executable := 'dub' + exeExt;
dub.Options := [poUsePipes{$IFDEF WINDOWS}, poNewConsole{$ENDIF}];
dub.ShowWindow := swoHIDE;
dub.CurrentDirectory:= filename.extractFilePath;
// need to move because it looks like DUB doesn't use
// the cd specified for the process we launch here.
chdir(dub.CurrentDirectory);
dub.Parameters.Add('convert');
dub.Parameters.Add('-s');
dub.Parameters.Add('-f');
@ -1786,6 +1796,10 @@ begin
result := nil;
end;
finally
// see note about chdir
chdir(d);
dub.free;
str.Free;
end;