comment the excepts in a few places

svn path=/main/trunk/; revision=5584

3 files changed, 3 insertions, 3 deletions

diff --git a/pym/portage_dep.py b/pym/portage_dep.py
index 271c5ef04..cc662d5ca 100644
--- a/pym/portage_dep.py
+++ b/pym/portage_dep.py
@@ -618,7 +618,7 @@ def match_from_list(mydep, candidate_list):
 		for x in candidate_list:
 			try:
 				result = pkgcmp(pkgsplit(x), mysplit)
-			except ValueError:
+			except ValueError: # pkgcmp may return ValueError during int() conversion
 				writemsg("\nInvalid package name: %s\n" % x, noiselevel=-1)
 				raise
 			if result is None:
diff --git a/pym/portage_exec.py b/pym/portage_exec.py
index 7557ad724..252fed2a0 100644
--- a/pym/portage_exec.py
+++ b/pym/portage_exec.py
@@ -84,7 +84,7 @@ def run_exitfuncs():
 			func(*targs, **kargs)
 		except SystemExit:
 			exc_info = sys.exc_info()
-		except:
+		except: # No idea what they called, so we need this broad except here.
 			dump_traceback("Error in portage_exec.run_exitfuncs", noiselevel=0)
 			exc_info = sys.exc_info()
 
diff --git a/pym/portage_versions.py b/pym/portage_versions.py
index 6aae094c0..6a354e0c2 100644
--- a/pym/portage_versions.py
+++ b/pym/portage_versions.py
@@ -222,7 +222,7 @@ def pkgsplit(mypkg,silent=1):
 		try:
 			int(myrev[1:])
 			revok=1
-		except ValueError:
+		except ValueError: # from int()
 			pass
 	if revok:
 		verPos = -2