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[adam plaice <plaiceadam@xxxxxxxxx>]

Public bug reported:

Running:
16.04.1 LTS

kde-runtime:
  Installed: 4:15.12.3-0ubuntu1

To reproduce:

Enter info:/coreutils/Top into the konqueror URL bar.

Expected result:

Konqueror displays relevant info page.

Actual result:

The following error message is displayed:

"
The requested operation could not be completed

Cannot Initiate the info Protocol

Technical Reason: Unable to Launch Process
..." (attached in full)

This appears to be the same bug as reported upstream here:
https://bugs.kde.org/359015

Applying the patch in the above report to /usr/share/kde4/apps/kio_info
/kde-info2html seems to fix the problem:

@@ -171,7 +171,7 @@
   next if $looking && !/\* Menu/;
   $looking = 0;
   my @item = &ParseMenuItem($_,'dir');
-		if (!defined(@item)) { next }
+		if (!@item) { next }
       my ($MenuLinkTag, $MenuLinkFile, $MenuLinkRef, $MenuLinkText) = @item;
   if ($MenuLinkRef eq $FileName) {
    &Redirect($MenuLinkFile, $MenuLinkTag);
@@ -429,7 +429,7 @@
 sub MenuItem2HTML {
     my ($Line, $BaseInfoFile) = @_;
     my @parse_results = &ParseMenuItem($Line, $BaseInfoFile);
-    if (!defined (@parse_results)) { return $Line; }
+    if (!@parse_results) { return $Line; }
     my ($MenuLinkTag, $MenuLinkFile, $MenuLinkRef, $MenuLinkText) = @parse_results;
     #-- produce a HTML line
     return "<tr class=\"infomenutr\"><td class=\"infomenutd\" style=\"width:30%\"><ul><li><a href=\"info:/$MenuLinkFile/$MenuLinkTag\">$MenuLinkRef</a></ul></td><td class=\"infomenutd\">$MenuLinkText";


Note: I've reported this to kde-runtime, because:
dpkg -S /usr/share/kde4/apps/kio_info/kde-info2html
states that kde-runtime is "responsible" for this file. 

If I've reported it in the wrong place, I apologise.

** Affects: kde-runtime (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: konqueror

** Attachment added: "full error message"
   https://bugs.launchpad.net/bugs/1613851/+attachment/4722217/+files/konqueror_error_message_info

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https://bugs.launchpad.net/bugs/1613851

Title:
  konqueror info protocol no longer works

Status in kde-runtime package in Ubuntu:
  New

Bug description:
  Running:
  16.04.1 LTS

  kde-runtime:
    Installed: 4:15.12.3-0ubuntu1

  To reproduce:

  Enter info:/coreutils/Top into the konqueror URL bar.

  Expected result:

  Konqueror displays relevant info page.

  Actual result:

  The following error message is displayed:

  "
  The requested operation could not be completed

  Cannot Initiate the info Protocol

  Technical Reason: Unable to Launch Process
  ..." (attached in full)

  This appears to be the same bug as reported upstream here:
  https://bugs.kde.org/359015

  Applying the patch in the above report to
  /usr/share/kde4/apps/kio_info/kde-info2html seems to fix the problem:

  @@ -171,7 +171,7 @@
     next if $looking && !/\* Menu/;
     $looking = 0;
     my @item = &ParseMenuItem($_,'dir');
  -		if (!defined(@item)) { next }
  +		if (!@item) { next }
         my ($MenuLinkTag, $MenuLinkFile, $MenuLinkRef, $MenuLinkText) = @item;
     if ($MenuLinkRef eq $FileName) {
      &Redirect($MenuLinkFile, $MenuLinkTag);
  @@ -429,7 +429,7 @@
   sub MenuItem2HTML {
       my ($Line, $BaseInfoFile) = @_;
       my @parse_results = &ParseMenuItem($Line, $BaseInfoFile);
  -    if (!defined (@parse_results)) { return $Line; }
  +    if (!@parse_results) { return $Line; }
       my ($MenuLinkTag, $MenuLinkFile, $MenuLinkRef, $MenuLinkText) = @parse_results;
       #-- produce a HTML line
       return "<tr class=\"infomenutr\"><td class=\"infomenutd\" style=\"width:30%\"><ul><li><a href=\"info:/$MenuLinkFile/$MenuLinkTag\">$MenuLinkRef</a></ul></td><td class=\"infomenutd\">$MenuLinkText";


  
  Note: I've reported this to kde-runtime, because:
  dpkg -S /usr/share/kde4/apps/kio_info/kde-info2html
  states that kde-runtime is "responsible" for this file. 

  If I've reported it in the wrong place, I apologise.

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