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-rw-r--r--src/algebra/aggcat.spad.pamphlet3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/algebra/aggcat.spad.pamphlet b/src/algebra/aggcat.spad.pamphlet
index af724ec4..dee08f1b 100644
--- a/src/algebra/aggcat.spad.pamphlet
+++ b/src/algebra/aggcat.spad.pamphlet
@@ -1927,7 +1927,8 @@ TableAggregate(Key:SetCategory, Entry:SetCategory): Category ==
eq?(s,t) => true
#s ~= #t => false
for k in keys s repeat
- (e := search(k, t)) case "failed" or (e::Entry) ~= s.k => false
+ (e := search(k, t)) case "failed" or (e::Entry) ~= s.k =>
+ return false
true
map(f: Record(key:Key,entry:Entry)->Record(key:Key,entry:Entry), t: %): % ==