From: Jay Freeman (saurik) <saurik@saurik.com>
Date: Sun, 10 Jan 2016 00:00:51 +0000 (-0800)
Subject: Fix long-broken Objective-C message ]-completions.
X-Git-Tag: v0.9.590~15
X-Git-Url: https://git.saurik.com/cycript.git/commitdiff_plain/ed35b2d30b2d7f336d94bbab59f114a21064ad58?ds=sidebyside

Fix long-broken Objective-C message ]-completions.
---

diff --git a/Complete.cpp b/Complete.cpp
index fcf8f5d..57e4d38 100644
--- a/Complete.cpp
+++ b/Complete.cpp
@@ -179,17 +179,14 @@ _visible char **CYComplete(const char *word, const std::string &line, CYUTF8Stri
         if (string == NULL)
             CYThrow("string was actually %s", typeid(*value->value_).name());
 
-        CYUTF8String completion;
-        if (string->size_ != 0)
-            completion = {string->value_, string->size_};
-        else if (driver.mode_ == CYDriver::AutoMessage)
-            completion = "]";
-        else
-            continue;
-
+        CYUTF8String completion(string->value_, string->size_);
+        _assert(completion.size >= begin.size());
         completion.data += begin.size();
         completion.size -= begin.size();
 
+        if (completion.size == 0 && driver.mode_ == CYDriver::AutoMessage)
+            completion = "]";
+
         if (CYStartsWith(completion, "$cy"))
             continue;
         completions.push_back(completion);