Libguestfs - Jan 2020 - [PATCH v2] mlcustomize: Trim whitespaces from commands read from file (RHBZ#1351000)

The first split does not care about the whole string, it is just trying to get
the command name in front, so triml is just right.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
---
 mlcustomize/customize_cmdline.ml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mlcustomize/customize_cmdline.ml b/mlcustomize/customize_cmdline.ml
index c062379879e2..abd21a4cbca5 100644
--- a/mlcustomize/customize_cmdline.ml
+++ b/mlcustomize/customize_cmdline.ml
@@ -481,6 +481,7 @@ let rec argspec ()      ] in
     let lines = read_whole_file filename in
     let lines = String.lines_split lines in
+    let lines = List.map String.triml lines in
     let lines = List.filter (
       fun line ->
         String.length line > 0 && line.[0] <> '#'
-- 
2.25.0