console.log doesn't take %s substitutions

src/CallHandler.js

@@ -322,7 +322,7 @@ function _onAction(payload) {
                     });
                     return;
                 } else if (members.length === 2) {
-                    console.log("Place %s call in %s", payload.type, payload.room_id);
+                    console.info("Place %s call in %s", payload.type, payload.room_id);
                     const call = Matrix.createNewMatrixCall(MatrixClientPeg.get(), payload.room_id);
                     placeCall(call);
                 } else { // > 2
@@ -337,7 +337,7 @@ function _onAction(payload) {
             }
             break;
         case 'place_conference_call':
-            console.log("Place conference call in %s", payload.room_id);
+            console.info("Place conference call in %s", payload.room_id);
             _startCallApp(payload.room_id, payload.type);
             break;
         case 'incoming_call':

src/Presence.js

@@ -96,7 +96,7 @@ class Presence {
 
         try {
             await MatrixClientPeg.get().setPresence(this.state);
-            console.log("Presence: %s", newState);
+            console.info("Presence: %s", newState);
         } catch (err) {
             console.error("Failed to set presence: %s", err);
             this.state = oldState;

src/components/structures/MatrixChat.js

@@ -1315,7 +1315,7 @@ export default createReactClass({
             if (state === "SYNCING" && prevState === "SYNCING") {
                 return;
             }
-            console.log("MatrixClient sync state => %s", state);
+            console.info("MatrixClient sync state => %s", state);
             if (state !== "PREPARED") { return; }
 
             self.firstSyncComplete = true;

src/components/structures/RoomView.js

@@ -358,7 +358,7 @@ module.exports = createReactClass({
             if (this.props.autoJoin) {
                 this.onJoinButtonClicked();
             } else if (!room && shouldPeek) {
-                console.log("Attempting to peek into room %s", roomId);
+                console.info("Attempting to peek into room %s", roomId);
                 this.setState({
                     peekLoading: true,
                     isPeeking: true, // this will change to false if peeking fails
@@ -1897,7 +1897,7 @@ module.exports = createReactClass({
             highlightedEventId = this.state.initialEventId;
         }
 
-        // console.log("ShowUrlPreview for %s is %s", this.state.room.roomId, this.state.showUrlPreview);
+        // console.info("ShowUrlPreview for %s is %s", this.state.room.roomId, this.state.showUrlPreview);
         const messagePanel = (
             <TimelinePanel ref={this._gatherTimelinePanelRef}
                 timelineSet={this.state.room.getUnfilteredTimelineSet()}

src/components/views/auth/CaptchaForm.js

@@ -89,7 +89,7 @@ module.exports = createReactClass({
                     + "authentication");
         }
 
-        console.log("Rendering to %s", divId);
+        console.info("Rendering to %s", divId);
         this._captchaWidgetId = global.grecaptcha.render(divId, {
             sitekey: publicKey,
             callback: this.props.onCaptchaResponse,

src/components/views/elements/AppTile.js

@@ -364,7 +364,7 @@ export default class AppTile extends React.Component {
         if (this.props.onDeleteClick) {
             this.props.onDeleteClick();
         } else {
-            console.log("Revoke widget permissions - %s", this.props.id);
+            console.info("Revoke widget permissions - %s", this.props.id);
             this._revokeWidgetPermission();
         }
     }

src/components/views/messages/TextualBody.js

@@ -144,7 +144,7 @@ module.exports = createReactClass({
     },
 
     shouldComponentUpdate: function(nextProps, nextState) {
-        //console.log("shouldComponentUpdate: ShowUrlPreview for %s is %s", this.props.mxEvent.getId(), this.props.showUrlPreview);
+        //console.info("shouldComponentUpdate: ShowUrlPreview for %s is %s", this.props.mxEvent.getId(), this.props.showUrlPreview);
 
         // exploit that events are immutable :)
         return (nextProps.mxEvent.getId() !== this.props.mxEvent.getId() ||
@@ -159,7 +159,7 @@ module.exports = createReactClass({
     },
 
     calculateUrlPreview: function() {
-        //console.log("calculateUrlPreview: ShowUrlPreview for %s is %s", this.props.mxEvent.getId(), this.props.showUrlPreview);
+        //console.info("calculateUrlPreview: ShowUrlPreview for %s is %s", this.props.mxEvent.getId(), this.props.showUrlPreview);
 
         if (this.props.showUrlPreview) {
             let links = this.findLinks(this.refs.content.children);

src/components/views/rooms/EventTile.js

@@ -548,7 +548,7 @@ module.exports = createReactClass({
         const SenderProfile = sdk.getComponent('messages.SenderProfile');
         const MemberAvatar = sdk.getComponent('avatars.MemberAvatar');
 
-        //console.log("EventTile showUrlPreview for %s is %s", this.props.mxEvent.getId(), this.props.showUrlPreview);
+        //console.info("EventTile showUrlPreview for %s is %s", this.props.mxEvent.getId(), this.props.showUrlPreview);
 
         const content = this.props.mxEvent.getContent();
         const msgtype = content.msgtype;

src/components/views/rooms/MemberInfo.js

@@ -698,7 +698,7 @@ module.exports = createReactClass({
 
         const canAffectUser = them.powerLevel < me.powerLevel || isMe;
         if (!canAffectUser) {
-            //console.log("Cannot affect user: %s >= %s", them.powerLevel, me.powerLevel);
+            //console.info("Cannot affect user: %s >= %s", them.powerLevel, me.powerLevel);
             return can;
         }
         const editPowerLevel = (