From: Cristy <urban-warrior@imagemagick.org>
Date: Wed, 5 Dec 2018 16:48:03 +0000 (-0500)
Subject: https://imagemagick.org/discourse-server/viewtopic.php?f=3&t=35097
X-Git-Tag: 7.0.8-16~31
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9b01c43ac0b664e3e78bac6a66bab87378d81672;p=imagemagick

https://imagemagick.org/discourse-server/viewtopic.php?f=3&t=35097
---

diff --git a/MagickWand/operation.c b/MagickWand/operation.c
index 8f60fbf67..17185bfe4 100644
--- a/MagickWand/operation.c
+++ b/MagickWand/operation.c
@@ -1239,11 +1239,11 @@ WandPrivate void CLISettingOptionInfo(MagickCLI *cli_wand,
     {
       if (LocaleCompare("quality",option+1) == 0)
         {
-          if (IsGeometry(arg1) == MagickFalse)
+          if (IfSetOption && (IsGeometry(arg1) == MagickFalse))
             CLIWandExceptArgBreak(OptionError,"InvalidArgument",option,arg1);
           _image_info->quality= IfSetOption ? StringToUnsignedLong(arg1)
                                             : UNDEFINED_COMPRESSION_QUALITY;
-          (void) SetImageOption(_image_info,option+1,ArgOption(NULL));
+          (void) SetImageOption(_image_info,option+1,ArgOption("0"));
           break;
         }
       if (LocaleCompare("quantize",option+1) == 0)