Fix #746 - Can't create a filesystem on a new partition during the manual partitioning (#751)

* Changed default value of info in largest_free_space()
* Fixing bad assumption that a disk always contain a minimum of two partitions.

1 files changed, 17 insertions, 1 deletions

diff --git a/archinstall/lib/disk/blockdevice.py b/archinstall/lib/disk/blockdevice.py
index 307c5983..b3195784 100644
--- a/archinstall/lib/disk/blockdevice.py
+++ b/archinstall/lib/disk/blockdevice.py
@@ -192,7 +192,7 @@ class BlockDevice:
 
 	@property
 	def largest_free_space(self):
-		info = None
+		info = []
 		for space_info in self.free_space:
 			if not info:
 				info = space_info
@@ -202,6 +202,22 @@ class BlockDevice:
 					info = space_info
 		return info
 
+	@property
+	def first_free_sector(self):
+		if info := self.largest_free_space:
+			start = info[0]
+		else:
+			start = '512MB'
+		return start
+
+	@property
+	def first_end_sector(self):
+		if info := self.largest_free_space:
+			end = info[1]
+		else:
+			end = f"{self.size}GB"
+		return end
+
 	def partprobe(self):
 		SysCommand(['partprobe', self.path])