json: fix a few usings

diff --git a/basis/furnace/auth/providers/couchdb/couchdb.factor b/basis/furnace/auth/providers/couchdb/couchdb.factor
index b4b737ef075dd67ed1346cb14c5d20c9e7daa907..3b090ee64ce38da41774c2cde3aaac807ba5ae29 100644 (file)
--- a/basis/furnace/auth/providers/couchdb/couchdb.factor
+++ b/basis/furnace/auth/providers/couchdb/couchdb.factor
@@ -1,7 +1,7 @@
 USING: accessors assocs base64 byte-arrays
 combinators.short-circuit continuations couchdb
-furnace.auth.providers json.writer kernel make mirrors
-namespaces sequences strings urls urls.encoding ;
+furnace.auth.providers json kernel make mirrors namespaces
+sequences strings urls urls.encoding ;
 IN: furnace.auth.providers.couchdb
 
 ! !!! Implement the authentication protocol for CouchDB.

diff --git a/basis/furnace/json/json.factor b/basis/furnace/json/json.factor
index 6470479592f39ab3aa9ecff06ffbbb3d24af16d8..e11813dd26e4f55461e525c3d6b34183c49152e2 100644 (file)
--- a/basis/furnace/json/json.factor
+++ b/basis/furnace/json/json.factor
@@ -1,6 +1,6 @@
 ! Copyright (C) 2008 Slava Pestov.
 ! See https://factorcode.org/license.txt for BSD license.
-USING: json.writer http.server.responses ;
+USING: json http.server.responses ;
 IN: furnace.json
 
 : <json-content> ( body -- response )

diff --git a/extra/pdf/layout/layout.factor b/extra/pdf/layout/layout.factor
index 34327e9c62c15d4b87ca0280f97e6e663e8b9ad9..544064643262375e92aa2d8d0ec3e8878aa1859c 100644 (file)
--- a/extra/pdf/layout/layout.factor
+++ b/extra/pdf/layout/layout.factor
@@ -52,11 +52,11 @@ GENERIC: pdf-width ( canvas obj -- n )
 <PRIVATE
 
 : (pdf-layout) ( page obj -- page )
-    [ dup ] [
+    [ ] [
         dupd [ pdf-render ] with-string-writer
         '[ _ append ] [ change-stream ] curry dip
         [ [ , <canvas> ] when ] keep
-    ] while drop ;
+    ] while* ;
 
 PRIVATE>