Hi, I'm trying to write a function which creates file twice as big compared to the original file by simply duplicating its content.
It looks like in the for loop I can't even read the first line although I'm using with-open. Can you tell me what am I doing wrong? (defn duplicate-file-data [file-path] (with-open [reader (clojure.java.io/reader file-path) writer (clojure.java.io/writer (str file-path 2) :append true)] (for [line (line-seq reader) :let [line-count (count(line-seq reader)) curr-line 0] :when (< curr-line line-count)] ((.write writer (str line)) (.newLine writer) (inc curr-line)) ))) -- Thanks Daniel -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en