From 18b8019ee3082625adf45025d1cb9e896269e7fc Mon Sep 17 00:00:00 2001
From: Andrew Cady <d@jerkface.net>
Date: Mon, 26 Jun 2023 09:13:58 -0400
Subject: allow blank lines in partition.conf files

---
 src/partvi | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/partvi b/src/partvi
index 673b141..29ff414 100755
--- a/src/partvi
+++ b/src/partvi
@@ -18,12 +18,13 @@ validate_name()
 read_config_file()
 {
         validate_name "$img" || { warn "invalid name: $img"; return 1; }
-        while read line
+        while read
         do
-                line=${line%%#*} # ignore comments
-                k=${line%%=*}
-                v=${line#*=}
-                [ "$k" -a "$k" != "$line" ] || return
+                REPLY=${REPLY%%#*} # ignore comments
+                [ "$REPLY" ] || continue # ignore empty lines
+                k=${REPLY%%=*}
+                v=${REPLY#*=}
+                [ "$k" -a "$k" != "$REPLY" ] || return
                 eval "conf_${img}_$k=\$v"
         done < "$img".conf
 }
-- 
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