Fix member list crash

Author: worksofliam

Forms/errorListing.cs

@@ -49,7 +49,7 @@ private void onSelectError(string File, int Line, int Col)
                 IBMi.AddOutput(files[0] + " == " + files[1]);
                 if (files[0] == files[1])
                 {
-                    SwitchToFile(OpenFile, Line, Col);
+                    NppFunctions.SwitchToFile(OpenFile, Line, Col);
                     return;
                 }
             }
@@ -63,7 +63,7 @@ private void onSelectError(string File, int Line, int Col)
                 IBMi.AddOutput(files[0] + " == " + files[1]);
                 if (files[0] == files[1])
                 {
-                    SwitchToFile(OpenFile, Line, Col);
+                    NppFunctions.SwitchToFile(OpenFile, Line, Col);
                     return;
                 }
             }
@@ -77,7 +77,7 @@ private void onSelectError(string File, int Line, int Col)
                 IBMi.AddOutput(files[0] + " == " + files[1]);
                 if (files[0] == files[1])
                 {
-                    SwitchToFile(OpenFile, Line, Col);
+                    NppFunctions.SwitchToFile(OpenFile, Line, Col);
                     return;
                 }
             }
@@ -96,24 +96,7 @@ private static string GetQSYSMemberName(string Input)
             }
             return Input;
         }
-
-        private static void SwitchToFile(string name, int line, int col)
-        {
-            int pos = 0;
-            IntPtr curScintilla = PluginBase.nppData._nppHandle;
-            Win32.SendMessage(curScintilla, NppMsg.NPPM_SWITCHTOFILE, 0, name);
-
-            curScintilla = PluginBase.GetCurrentScintilla();
-            Win32.SendMessage(curScintilla, SciMsg.SCI_ENSUREVISIBLE, line, 0);
-            if (line >= 0)
-            {
-                pos = (int)Win32.SendMessage(curScintilla, SciMsg.SCI_POSITIONFROMLINE, line, 0);
-                pos += col;
-                Win32.SendMessage(curScintilla, SciMsg.SCI_GOTOPOS, pos, 0);
-                Win32.SendMessage(curScintilla, SciMsg.SCI_GRABFOCUS, 0, 0);
-            }
-        }   
-
+        
         public void publishErrors()
         {
             Invoke((MethodInvoker)delegate

Forms/selectMember.cs

@@ -55,14 +55,16 @@ public void UpdateListing(string Lib, string Obj)
                     }
 
                     listView1.Items.AddRange(curItems.ToArray());
+
+                    toolStripLabel2.Text = members.Length.ToString() + " member" + (members.Length == 1 ? "" : "s");
                 }
                 else
                 {
                     listView1.Items.Add(new ListViewItem("No members found!", 1));
                     if (Main.CommandWindow != null) Main.CommandWindow.loadNewCommands();
-                }
 
-                toolStripLabel2.Text = members.Length.ToString() + " member" + (members.Length == 1 ? "" : "s");
+                    toolStripLabel2.Text = "0 members";
+                }
             });
             gothread.Start();
         }

LanguageTools/NppFunctions.cs

@@ -65,6 +65,23 @@ public static void DisplayErrors(string Lib, string Obj)
                 Win32.SendMessage(PluginBase.nppData._nppHandle, NppMsg.NPPM_DMMSHOW, 0, Main.ErrorWindow.Handle);
             }
         }
+        
+        public static void SwitchToFile(string name, int line, int col)
+        {
+            int pos = 0;
+            IntPtr curScintilla = PluginBase.nppData._nppHandle;
+            Win32.SendMessage(curScintilla, NppMsg.NPPM_SWITCHTOFILE, 0, name);
+
+            curScintilla = PluginBase.GetCurrentScintilla();
+            Win32.SendMessage(curScintilla, SciMsg.SCI_ENSUREVISIBLE, line, 0);
+            if (line >= 0)
+            {
+                pos = (int)Win32.SendMessage(curScintilla, SciMsg.SCI_POSITIONFROMLINE, line, 0);
+                pos += col;
+                Win32.SendMessage(curScintilla, SciMsg.SCI_GOTOPOS, pos, 0);
+                Win32.SendMessage(curScintilla, SciMsg.SCI_GRABFOCUS, 0, 0);
+            }
+        }
 
         public static void HandleTrigger(SCNotification Notification)
         {