Fix redundant subexpression in Generators and iterators example in doc

jqlang#3222 `jq 'def range(init; upto; by): def _range: if (by > 0 and . < upto) or (by < 0 and . > upto) then ., ((.+by)|_range) else . end; if by == 0 then init else init|_range end | select((by > 0 and . < upto) or (by < 0 and . > upto)); range(0; 10; 3)'` Can be simplified and corrected to: `jq 'def range(init; upto; by): def _range: if (by > 0 and . < upto) or (by < 0 and . > upto) then ., ((.+by)|_range) else empty end; if init == upto then empty elif by == 0 then init else init|_range end; range(0; 10; 3)'`
jhcarl0814 · Jan 26, 2025 · fe22504 · fe22504
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commit fe22504
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diff --git a/docs/content/manual/dev/manual.yml b/docs/content/manual/dev/manual.yml
@@ -3223,9 +3223,8 @@ sections:
                     def _range:
                         if (by > 0 and . < upto) or (by < 0 and . > upto)
                         then ., ((.+by)|_range)
-                        else . end;
-                    if by == 0 then init else init|_range end |
-                    select((by > 0 and . < upto) or (by < 0 and . > upto));
+                        else empty end;
+                    if init == upto then empty elif by==0 then init else init|_range end;
                 range(0; 10; 3)'
             input: 'null'
             output: ['0', '3', '6', '9']

diff --git a/jq.1.prebuilt b/jq.1.prebuilt
diff --git a/tests/man.test b/tests/man.test