Re: [PATCH] Raise message, not exception when size set in LV dialog is too big.

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Martin Sivak wrote:
It should probably raise the exception again after the message or do something else to prevent the flow to continue, because after the message the templv.size is not set to anything sane..

you are right, thanks, fixed version:

---
iw/lvm_dialog_gui.py |   14 +++++++++++++-
1 files changed, 13 insertions(+), 1 deletions(-)

diff --git a/iw/lvm_dialog_gui.py b/iw/lvm_dialog_gui.py
index 9a9566a..8f14003 100644
--- a/iw/lvm_dialog_gui.py
+++ b/iw/lvm_dialog_gui.py
@@ -627,7 +627,19 @@ class VolumeGroupEditor:
            origname = templv.lvname
            if not templv.exists:
                templv._name = lvname
-                templv.size = size
+                try:
+                    templv.size = size
+                except ValueError:
+                    self.intf.messageWindow(_("Not enough space"),
+ _("The logical volumes you have " + "configured require %d MB, but the " + "volume group only has %d MB. Please " + "either make the volume group larger " + "or make the logical volume(s) smaller.")
+                                              % (size, tempvg.size),
+                                            custom_icon="error")
+                   continue
+
                format = fmt_class(mountpoint=mountpoint)
                if self.lukscb and self.lukscb.get_active() and \
                   templv.format.type != "luks":
--
1.5.4.3


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