reinject: Error out when run on a file that is not annexed

rather than silently skipping it

CHANGELOG

@@ -8,6 +8,8 @@ git-annex (8.20210429) UNRELEASED; urgency=medium
   * Fix behavior of several commands, including reinject, addurl, and rmurl
     when given an absolute path to an unlocked file, or a relative path
     that leaves and re-enters the repository.
+  * reinject: Error out when run on a file that is not annexed, rather
+    than silently skipping it.
 
  -- Joey Hess <id@joeyh.name>  Mon, 03 May 2021 10:33:10 -0400
 

Command/Reinject.hs

@@ -44,7 +44,9 @@ startSrcDest :: [FilePath] -> CommandStart
 startSrcDest ps@(src:dest:[])
 	| src == dest = stop
 	| otherwise = notAnnexed src' $
-		ifAnnexed (toRawFilePath dest) go stop
+		ifAnnexed (toRawFilePath dest) 
+			go
+			(giveup $ src ++ " is not an annexed file")
   where
 	src' = toRawFilePath src
 	go key = starting "reinject" ai si $

doc/bugs/reinject__58___silent_failure_with_absolute_path_to_poi.mdwn

@@ -39,3 +39,5 @@ configuration in the script above) or a relative path is used
 
 [[!meta author=kyle]]
 [[!tag projects/datalad]]
+
+> [[fixed|done]] --[[Joey]]

doc/bugs/reinject__58___silent_failure_with_absolute_path_to_poi/comment_2_1b9b2ebc78949c7b39a255c291d11891._comment

@@ -0,0 +1,7 @@
+[[!comment format=mdwn
+ username="joey"
+ subject="""comment 2"""
+ date="2021-05-07T17:28:43Z"
+ content="""
+Fixed them all, and made reinject not skip over non-annexed files.
+"""]]