Fix the EnvVars method

Signed-off-by: Svetlin Ralchev <iamralch@users.noreply.github.com>
phogolabs · Oct 16, 2023 · 46e7580 · 46e7580
1 parent f8fd1a6
commit 46e7580
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/command_ctx.go b/command_ctx.go
@@ -40,7 +40,12 @@ func (ctx *Context) EnvVars() map[string]string {
 		accessor := NewFlagAccessor(flag)
 
 		for _, name := range split(accessor.EnvVar()) {
-			variables[name] = fmt.Sprintf("%v", accessor.Value())
+			// If the value is empty, we don't want to set the environment variable
+			if name != "" {
+				if value := fmt.Sprintf("%v", accessor.Value()); value != "" {
+					variables[name] = value
+				}
+			}
 		}
 	}