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fix: showing filerefs that exist (even when underlying does not) in mf_existfileref, along with 3 tests

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Allan Bowe
2021-08-03 14:16:52 +03:00
parent ce5bfd41dc
commit 5824423c13
3 changed files with 49 additions and 2 deletions
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all.sas
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@@ -133,7 +133,13 @@ options noquotelenmax;
%macro mf_existfileref(fref
)/*/STORE SOURCE*/;
%if %sysfunc(fileref(&fref))=0 %then %do;
%local rc;
%let rc=%sysfunc(fileref(&fref));
%if &rc=0 %then %do;
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%end;
%else %if &rc<0 %then %do;
%put &sysmacroname: Fileref &fref exists but the underlying file does not;
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%end;
%else %do;