Fix commit 0018428c256b09b964439fde75cca702b9ddcca6

* contrib/lisp/ox-groff.el (org-groff-compile): Use appropriate
  argument.
* lisp/ox-man.el (org-man-compile): Use appropriate argument.
* lisp/ox-texinfo.el (org-texinfo-compile): Use appropriate argument.

contrib/lisp/ox-groff.el

@@ -1920,7 +1920,7 @@ Return PDF file name or an error if it couldn't be produced."
 	 (full-name (file-truename file))
 	 (out-dir (file-name-directory file))
 	 ;; Properly set working directory for compilation.
-	 (default-directory (if (file-name-absolute-p texfile)
+	 (default-directory (if (file-name-absolute-p file)
 				(file-name-directory full-name)
 			      default-directory))
          errors)

lisp/ox-man.el

@@ -1205,7 +1205,7 @@ Return PDF file name or an error if it couldn't be produced."
 	 (full-name (file-truename file))
 	 (out-dir (file-name-directory file))
 	 ;; Properly set working directory for compilation.
-	 (default-directory (if (file-name-absolute-p texfile)
+	 (default-directory (if (file-name-absolute-p file)
 				(file-name-directory full-name)
 			      default-directory))
          errors)

lisp/ox-texinfo.el

@@ -1799,7 +1799,7 @@ Return INFO file name or an error if it couldn't be produced."
 	 (full-name (file-truename file))
 	 (out-dir (file-name-directory file))
 	 ;; Properly set working directory for compilation.
-	 (default-directory (if (file-name-absolute-p texfile)
+	 (default-directory (if (file-name-absolute-p file)
 				(file-name-directory full-name)
 			      default-directory))
 	 errors)