Fix issue reported by Matt Pearson

epics-base · Oct 26, 2021 · 1950a82 · 1950a82
1 parent a662cae
commit 1950a82
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diff --git a/documentation/RELEASE_NOTES.md b/documentation/RELEASE_NOTES.md
@@ -16,6 +16,10 @@ should also be read to understand what has changed since earlier releases.
 
 <!-- Insert new items immediately below here ... -->
 
+### Fix for `undefined` in configure/RELEASE files
+
+Prevents `Use of uninitialized value` warnings from convertRelease.pl.
+
 ### Colorized Messages for errlog
 
 Many internal error messages now emit ANSI escape sequences to highlight the

diff --git a/src/tools/EPICS/Release.pm b/src/tools/EPICS/Release.pm
@@ -67,6 +67,7 @@ sub readRelease {
         my ($uvar) = m/^ undefine \s+ ($MVAR)/x;
         if ($uvar ne '') {
             delete $Rmacros->{$uvar};
+            @$Rapps = grep($_ ne $uvar, @$Rapps);
             next;
         }