[PATCH 2/5] guix: lint: Use if/when consistently.

[Eric Bavier]

>From 60a9c0b0b20f37b9866f1a2825842c496ee5333d Mon Sep 17 00:00:00 2001
From: Eric Bavier <address@hidden>
Date: Wed, 22 Oct 2014 12:01:04 -0500
Subject: [PATCH 2/5] guix: lint: Use if/when consistently.

* guix/scripts/lint.scm (check-synopsis-style): Replace single-branch
  uses of if with when.
---
 guix/scripts/lint.scm |   28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/guix/scripts/lint.scm b/guix/scripts/lint.scm
index be866ab..84d9fe9 100644
--- a/guix/scripts/lint.scm
+++ b/guix/scripts/lint.scm
@@ -104,24 +104,24 @@
   ;; Emit a warning if stylistic issues are found in the synopsis of PACKAGE.
   (define (check-final-period synopsis)
     ;; Synopsis should not end with a period, except for some special cases.
-    (if (and (string-suffix? "." synopsis)
-             (not (string-suffix? "etc." synopsis)))
-        (emit-warning package
-                      "no period allowed at the end of the synopsis"
-                      'synopsis)))
+    (when (and (string-suffix? "." synopsis)
+               (not (string-suffix? "etc." synopsis)))
+      (emit-warning package
+                    "no period allowed at the end of the synopsis"
+                    'synopsis)))
 
   (define (check-start-article synopsis)
-    (if (or (string-prefix-ci? "A " synopsis)
-            (string-prefix-ci? "An " synopsis))
-       (emit-warning package
-                     "no article allowed at the beginning of the synopsis"
-                     'synopsis)))
+    (when (or (string-prefix-ci? "A " synopsis)
+              (string-prefix-ci? "An " synopsis))
+      (emit-warning package
+                    "no article allowed at the beginning of the synopsis"
+                    'synopsis)))
 
   (define (check-synopsis-length synopsis)
-   (if (>= (string-length synopsis) 80)
-       (emit-warning package
-                     "synopsis should be less than 80 characters long"
-                     'synopsis)))
+    (when (>= (string-length synopsis) 80)
+      (emit-warning package
+                    "synopsis should be less than 80 characters long"
+                    'synopsis)))
 
   (define (check-synopsis-start-upper-case synopsis)
    (when (and (not (string-null? synopsis))
-- 
1.7.9.5

-- 
Eric Bavier