diff options
| author | Brent Baude <bbaude@redhat.com> | 2020-03-03 13:24:55 -0600 |
|---|---|---|
| committer | Brent Baude <bbaude@redhat.com> | 2020-03-03 17:00:50 -0600 |
| commit | 822d5a486a363eda8fb60478500c028e8bad6799 (patch) | |
| tree | ea75744fe1060542725a627c72c5c32ab4299b19 | |
| parent | 3bc5f431d4df9724501a42a68e333f7e98a0b0cf (diff) | |
| download | podman-822d5a486a363eda8fb60478500c028e8bad6799.tar.gz podman-822d5a486a363eda8fb60478500c028e8bad6799.tar.bz2 podman-822d5a486a363eda8fb60478500c028e8bad6799.zip | |
avoid adding to nil map
we need to make the environment map to avoid throwing an error when trying to add an environment value from file.
Signed-off-by: Brent Baude <bbaude@redhat.com>
| -rw-r--r-- | pkg/env/env.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pkg/env/env.go b/pkg/env/env.go index 31ffab03c..9c0ee79db 100644 --- a/pkg/env/env.go +++ b/pkg/env/env.go @@ -62,7 +62,8 @@ func Join(base map[string]string, override map[string]string) map[string]string // ParseFile parses the specified path for environment variables and returns them // as a map. -func ParseFile(path string) (env map[string]string, err error) { +func ParseFile(path string) (_ map[string]string, err error) { + env := make(map[string]string) defer func() { if err != nil { err = errors.Wrapf(err, "error parsing env file %q", path) |