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-rw-r--r--src/algebra/outform.spad.pamphlet2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/algebra/outform.spad.pamphlet b/src/algebra/outform.spad.pamphlet
index b73ef8c3..28fbbdb4 100644
--- a/src/algebra/outform.spad.pamphlet
+++ b/src/algebra/outform.spad.pamphlet
@@ -157,7 +157,7 @@ NumberFormats(): NFexports == NFimplementation where
m0:String := concat(new(i,plen),concat("I",new(i,pren)))
mm := concat([m0 for j in 1..d]$List(String))
-- strictly speaking the blank is gratuitous
- if #s > 0 then s := concat(" ", s)
+ if positive?(#s) then s := concat(" ", s)
s := concat(mm, s)
s