best_version() and has_version(): Improve die() messages.

- Print different die() message for invalid atoms.
- Mention ebuild-ipc instead of portageq in other die() messages when
  ebuild-ipc is actually used.

1 files changed, 2 insertions, 2 deletions

diff --git a/bin/portageq b/bin/portageq
index 142f8806c..97b5f3f14 100755
--- a/bin/portageq
+++ b/bin/portageq
@@ -81,7 +81,7 @@ def has_version(argv):
 	"""
 	if (len(argv) < 2):
 		print("ERROR: insufficient parameters!")
-		return 2
+		return 3
 
 	warnings = []
 
@@ -129,7 +129,7 @@ def best_version(argv):
 	"""
 	if (len(argv) < 2):
 		print("ERROR: insufficient parameters!")
-		return 2
+		return 3
 
 	warnings = []