Merge pull request #1 from shirleyquirk/collect

Collect

1 files changed, 9 insertions, 2 deletions

diff --git a/src/main.nim b/src/main.nim
index 3de4a65..87bb8d2 100644
--- a/src/main.nim
+++ b/src/main.nim
@@ -11,8 +11,15 @@ import
   "feature/syncsource"
 
 proc execSudo*(args: seq[Argument]): int =
-  execResult(sudoPrefix & getAppFilename() &
-    lc[x | (y <- args, x <- y.collectArg), string])
+  when NimVersion >= "1.2":
+    execResult(sudoPrefix & getAppFilename() & (block:collect(newSeq):
+      for y in args:
+        for x in y.collectArg:
+          x
+      ))
+  else:
+    execResult(sudoPrefix & getAppFilename() &
+      lc[x | (y <- args, x <- y.collectArg), string])
 
 proc passValidation(args: seq[Argument], config: Config,
   nonRootArgs: openArray[OptionPair], rootArgs: openArray[OptionPair],