Fix completion when no docstring is present

Author: plexus

CHANGELOG.md

@@ -1,10 +1,8 @@
 # Unreleased
 
-## Added
-
 ## Fixed
 
-## Changed
+- Fix completion when no docstring is present
 
 # 1.25.107 (2025-10-16 / 678a49c)
 

src/lambdaisland/cli/completions.clj

@@ -20,7 +20,7 @@
                  cmdspec
                  (butlast (next argv)))]
     (doseq [[cmd {:keys [doc]}] (cmdspec/prepare-cmdpairs (:commands cmdspec))]
-      (println (str cmd (when doc ":") (first (str/split doc #"\R")))))
+      (println (str cmd (when doc (str ":" (first (str/split doc #"\R")))))))
     (doseq [[flag {:keys [doc]}] (:flagmap cmdspec)]
       (println (str flag ":" (or doc (str/replace flag #"^-+" "")))))))