${extract json{IDs}{ \{"id": \{"a":101, "b":102\}, "IDs": \{"1":116, "2":943, "3":234\}\} }}
expect: {"1":116, "2":943, "3":234}
+<${extract json{nonexistent}{ \{"id": \{"a":101, "b":102\}, "IDs": \{"1":116, "2":943, "3":234\}\} }}>
+expect: <>
+
****
# Test "escape" with print_topbitchars
exim -be -DPTBC=print_topbitchars
${if eq {1}{1}{yes}{${lookup{xx}lsearch{/non/exist}}}}
match_address: ${if match_address{a.b.c}{a.b.c}{yes}{no}}
****
+exim -d-all+expand+noutf8 -be
+primary_hostname: $primary_hostname
+match: ${if match{abcd}{\N^([ab]+)(\w+)$\N}{$2$1}fail}
+match: ${if match{wxyz}{\N^([ab]+)(\w+)$\N}{$2$1}fail}
+${if eq {1}{1}{yes}{${lookup{xx}lsearch{/non/exist}}}}
+match_address: ${if match_address{a.b.c}{a.b.c}{yes}{no}}
+****
# Sender host name and address etc, all unset
exim -be
-be Sender host name and address etc, all unset