Normalize Signed-By values by removing trailing commas everywhere

[apt.git] / apt-private / private-output.cc

diff --git a/apt-private/private-output.cc b/apt-private/private-output.cc
index b8e6dec029b30287b485497d5c1cf7b2c0a0ffe0..458d78dc4774f0cd00f6d49834fab3b63b2013ac 100644 (file)
--- a/apt-private/private-output.cc
+++ b/apt-private/private-output.cc
@@ -290,7 +290,8 @@ void ListSingleVersion(pkgCacheFile &CacheFile, pkgRecords &records,        /*{{{*/
    output = SubstVar(output, "${color:highlight}", _config->Find("APT::Color::Highlight", ""));
    output = SubstVar(output, "${color:neutral}", _config->Find("APT::Color::Neutral", ""));
    output = SubstVar(output, "${Description}", GetShortDescription(CacheFile, records, P));
-   output = SubstVar(output, "${LongDescription}", GetLongDescription(CacheFile, records, P));
+   if (output.find("${LongDescription}") != string::npos)
+      output = SubstVar(output, "${LongDescription}", GetLongDescription(CacheFile, records, P));
    output = SubstVar(output, "${ }${ }", "${ }");
    output = SubstVar(output, "${ }\n", "\n");
    output = SubstVar(output, "${ }", " ");