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Do not add empty paths to PATH environment variable · gnuplot/gnuplot@b3d1168 · GitHub

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Commit b3d1168

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Do not add empty paths to PATH environment variable
Bug #1990
1 parent c169f33 commit b3d1168

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Lines changed: 3 additions & 1 deletion

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‎win/modpath.iss‎

Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -97,7 +97,9 @@ begin
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if i = 1 then begin
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newpath := pathArr[i-1];
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end else begin
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newpath := newpath + ';' + pathArr[i-1];
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// BM: skip empty entries
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if Length(pathArr[i-1]) > 0 then
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newpath := newpath + ';' + pathArr[i-1];
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end;
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end;
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