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Joshua Root (jmroot) pushed a commit to branch master
in repository macports-base.

</pre>
<p><a href="https://github.com/macports/macports-base/commit/2a6538ac47b0d2c3522d9138fcabb818a9f3ee5c">https://github.com/macports/macports-base/commit/2a6538ac47b0d2c3522d9138fcabb818a9f3ee5c</a></p>
<pre style="white-space: pre; background: #F8F8F8">The following commit(s) were added to refs/heads/master by this push:
<span style='display:block; white-space:pre;color:#404040;'>     new 2a6538a  Fix searching for registry entries by an empty string
</span>2a6538a is described below

<span style='display:block; white-space:pre;color:#808000;'>commit 2a6538ac47b0d2c3522d9138fcabb818a9f3ee5c
</span>Author: Joshua Root <jmr@macports.org>
AuthorDate: Wed Mar 7 07:24:46 2018 +1100

<span style='display:block; white-space:pre;color:#404040;'>    Fix searching for registry entries by an empty string
</span>---
 src/registry2.0/entry.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

<span style='display:block; white-space:pre;color:#808080;'>diff --git a/src/registry2.0/entry.c b/src/registry2.0/entry.c
</span><span style='display:block; white-space:pre;color:#808080;'>index c337cc7..abb6298 100644
</span><span style='display:block; white-space:pre;background:#e0e0ff;'>--- a/src/registry2.0/entry.c
</span><span style='display:block; white-space:pre;background:#e0e0ff;'>+++ b/src/registry2.0/entry.c
</span><span style='display:block; white-space:pre;background:#e0e0e0;'>@@ -251,11 +251,7 @@ static strategy_type strategies[] = {
</span> static int entry_search(Tcl_Interp* interp, int objc, Tcl_Obj* CONST objv[]) {
     int i, j;
     reg_registry* reg = registry_for(interp, reg_attached);
<span style='display:block; white-space:pre;background:#ffe0e0;'>-    if ((objc > 2) && ((Tcl_GetString(objv[2])[0] == '-')
</span><span style='display:block; white-space:pre;background:#ffe0e0;'>-                ? (objc % 2 == 0) : (objc % 2 == 1))) {
</span><span style='display:block; white-space:pre;background:#ffe0e0;'>-        Tcl_WrongNumArgs(interp, 2, objv, "search ?options? ?key value ...?");
</span><span style='display:block; white-space:pre;background:#ffe0e0;'>-        return TCL_ERROR;
</span><span style='display:block; white-space:pre;background:#ffe0e0;'>-    } else if (reg == NULL) {
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+    if (reg == NULL) {
</span>         return TCL_ERROR;
     } else {
         char** keys;
<span style='display:block; white-space:pre;background:#e0e0e0;'>@@ -286,8 +282,7 @@ static int entry_search(Tcl_Interp* interp, int objc, Tcl_Obj* CONST objv[]) {
</span>                 if (strategies[strat_index].strategy != reg_strategy_null) {
                     /* this key must also have a value */
 
<span style='display:block; white-space:pre;background:#ffe0e0;'>-                    if (Tcl_GetStringFromObj(objv[i], &val_length) == NULL
</span><span style='display:block; white-space:pre;background:#ffe0e0;'>-                            || val_length == 0) {
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    if (Tcl_GetStringFromObj(objv[i], &val_length) == NULL) {
</span>                         Tcl_WrongNumArgs(interp, 2, objv,
                                 "search ?key ?options? value ...?");
                         return TCL_ERROR;
<span style='display:block; white-space:pre;background:#e0e0e0;'>@@ -298,8 +293,7 @@ static int entry_search(Tcl_Interp* interp, int objc, Tcl_Obj* CONST objv[]) {
</span>             } else {
                 /* this key must also have a value */
 
<span style='display:block; white-space:pre;background:#ffe0e0;'>-                if (Tcl_GetStringFromObj(objv[i], &val_length) == NULL
</span><span style='display:block; white-space:pre;background:#ffe0e0;'>-                        || val_length == 0) {
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                if (Tcl_GetStringFromObj(objv[i], &val_length) == NULL) {
</span>                     Tcl_WrongNumArgs(interp, 2, objv,
                             "search ?key ?options? value ...?");
                     return TCL_ERROR;
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